L2/06-273R

Subject: Foldings & UCA
Date: 2006-08-03
From: Mark Davis

A recommended folding for certain purposes is applying a combination of NFKC and CaseFolding (abbreviated here as NFKCF). Except for a few cases, UCA at strength level 2 is compatible with this folding. That is, if X is the result of applying NFKCF to Y then usually UCA at strength level 2 will compare X and Y as equal. (The reverse is not at all true; UCA at strength level 2 will equate many other strings in addition to what NFKCF does.) This compatibility was not by accident; it was one of the design goals for UCA to ignore case and compatibility differences at strength level 2, although this policy was overridden (for good reason) in certain cases.

The differences fall into a number of groups (with full listings are at the end of this document).

  1. 58 cases: NFKC folds stand-alone accents (so-called spacing clones) to either space + combining mark(s) or (in a few cases) tatweel + combining mark(s)
  2. 65 cases: Case-Folding maps iota-subscript (aka YPOGEGRAMMENI) to an iota (this is due to the special behavior of iota-subscript).
  3. 8 cases: Exceptional cases: L with middle dot, long S (3 cases), sharp S, modifier letter small turned open e, and tifinagh modifier letter labialization mark

A detailed comparison of the values was instructive, not only with respect to UCA. In particular, it is relevant to UTR #30: Character Foldings. In that document, we talk about the need in certain circumstances to avoid certain problematic cases. One of these is in Section 5.2.3 Spacing accents substitution, discussing the spacing clones (the 58 cases above). However, what that text doesn't make clear is that you don't want to simply suppress the mappings. If you do that, you suppress equivalence relationships that are unrelated to the introduction of space (or tatweel) into the decomposition.

That is, let's take the example of U+1FFD GREEK OXIA. The NFKC value is SPACE + COMBINING ACUTE ACCENT. If we completely suppress the mappings, then our folding will simply leave that value alone: 1FFD → 1FFD. But that is wrong too, since it masks the compatibility (and canonical) relationship to 00B4 () ACUTE ACCENT. Thus the UTR should not only document which mappings are problematic, but also what should take their place if they are suppressed. This mappings are listed under NFKC Replacement Foldings for Spacing Clones below.

As for UCA, there are a few cases that are clear errors. There are 8 spacing clone characters of the form tatweel + 2 combining marks. The current treatment in UCA ignores the second combining mark, which is a clear mistake.

The characters Ŀ and ŀ were changed as a result of PRI #47. However, we neglected to include the more important cases (for Catalan, where they are used) of the L + middle dot and l + middle dot. We could reconcile these in UCA by making <L, > and <l, > into contractions with the same weights as Ŀ and ŀ, respectively.

For Sharp S we had PRI #4, where we state that we have accepted a particular change, but it is not implemented. It is a subtle change from secondary to tertiary difference, but one that means that when the UCA is supposed to be ignoring case differences (eg between "" and "SS") that it actually does so. Our resolution was to accept a change, but try to engage with DIN. We should either make no change (and fix the status of the PRI) or actually make the change. (See http://www.unicode.org/L2/L2004/04140-din-letter.html). We should take the time to consider this issue carefully.

We should also consider whether to modify the iota mappings so to allow UCA to be compatible with NFKCF. The change would be to have UCA weights for iota-subscript (separate or in combination) be equal to the weights for an iota on the first and second levels of UCA. The problem with the current situation is similar to Sharp S; if we make the change it makes UCA compatible with case folding.

In sum, here are the proposals resulting from this review:

  1. Document the kinds of cases where UCA and NFKCF are different, so that people can understand where and why they differ. This includes the spacing clones, and the special cases of long S (3 cases), and the two modifier letters.
  2. Revise Section 5.2.3 Spacing accents substitution of UTR #30: Character Foldings to:
    1. Include the tatweel cases, and explain that replacement mappings need to be made.
    2. Provide a data table (like the others in that UTR) for the 58 cases that are at issue, including the 27 replacement mappings below, and with the other 31 cases simply mapping to themselves.
  3. Fix the 8 spacing clone cases that are simply incorrect in UCA, and add the missing contractions for the middle dot cases.
  4. Consider whether to modify the iota mappings.
  5. Resolve the situation for Sharp S.

Listings

The first listing is the 27 replacement foldings. For example, the following indicates that 1FED is to map to <00A8,0300>

1FED           # Sk (῭) GREEK DIALYTIKA AND VARIA
=> 00A8,0300      # Sk,Mn (̀) DIAERESIS,COMBINING GRAVE ACCENT

The other sections list the differences between UCA and NFKCF, broken down by group. The UCA weights are listed on a line after each character or string. For example, in the following, NFKCF maps 00DF to <0073,0073>; UCA gives them different secondary (and tertiary) weights, indicated by bold-underline below.

00DF           # L& () LATIN SMALL LETTER SHARP S
00DF           #[.11AF.0020.0004.00DF][.0000.0199.0004.00DF][.11AF.0020.001F.00DF]
=> 0073,0073      # L&,L& (ss) LATIN SMALL LETTER S,LATIN SMALL LETTER S
    0073,0073      #[.11AF.0020.0002.0073],[.11AF.0020.0002.0073]


*** NFKC Replacement Foldings for Spacing Clones 27

1FED           # Sk (῭) GREEK DIALYTIKA AND VARIA
=> 00A8,0300      # Sk,Mn (̀) DIAERESIS,COMBINING GRAVE ACCENT

0385           # Sk (΅) GREEK DIALYTIKA TONOS
1FEE           # Sk (΅) GREEK DIALYTIKA AND OXIA
=> 00A8,0301      # Sk,Mn (́) DIAERESIS,COMBINING ACUTE ACCENT

1FC1           # Sk (῁) GREEK DIALYTIKA AND PERISPOMENI
=> 00A8,0342      # Sk,Mn (͂) DIAERESIS,COMBINING GREEK PERISPOMENI

FFE3           # Sk ( ̄) FULLWIDTH MACRON
=> 00AF           # Sk () MACRON

0384           # Sk (΄) GREEK TONOS
1FFD           # Sk (´) GREEK OXIA
=> 00B4           # Sk () ACUTE ACCENT

1FBD           # Sk (᾽) GREEK KORONIS
=> 1FBF           # Sk (᾿) GREEK PSILI

1FCD           # Sk (῍) GREEK PSILI AND VARIA
=> 1FBF,0300      # Sk,Mn (῍) GREEK PSILI,COMBINING GRAVE ACCENT

1FCE           # Sk (῎) GREEK PSILI AND OXIA
=> 1FBF,0301      # Sk,Mn (῎) GREEK PSILI,COMBINING ACUTE ACCENT

1FCF           # Sk (῏) GREEK PSILI AND PERISPOMENI
=> 1FBF,0342      # Sk,Mn (῏) GREEK PSILI,COMBINING GREEK PERISPOMENI

1FDD           # Sk (῝) GREEK DASIA AND VARIA
=> 1FFE,0300      # Sk,Mn (῝) GREEK DASIA,COMBINING GRAVE ACCENT

1FDE           # Sk (῞) GREEK DASIA AND OXIA
=> 1FFE,0301      # Sk,Mn (῞) GREEK DASIA,COMBINING ACUTE ACCENT

1FDF           # Sk (῟) GREEK DASIA AND PERISPOMENI
=> 1FFE,0342      # Sk,Mn (῟) GREEK DASIA,COMBINING GREEK PERISPOMENI

FE49           # Po (﹉) DASHED OVERLINE
FE4A           # Po (﹊) CENTRELINE OVERLINE
FE4B           # Po (﹋) WAVY OVERLINE
FE4C           # Po (﹌) DOUBLE WAVY OVERLINE
=> 203E           # Po (‾) OVERLINE

FC5E           # Lo (ﱞ) ARABIC LIGATURE SHADDA WITH DAMMATAN ISOLATED FORM
=> FE72,0651      # Lo,Mn (ﹲّ) ARABIC DAMMATAN ISOLATED FORM,ARABIC SHADDA

FC5F           # Lo (ﱟ) ARABIC LIGATURE SHADDA WITH KASRATAN ISOLATED FORM
=> FE74,0651      # Lo,Mn (ﹴّ) ARABIC KASRATAN ISOLATED FORM,ARABIC SHADDA

FC60           # Lo (ﱠ) ARABIC LIGATURE SHADDA WITH FATHA ISOLATED FORM
=> FE76,0651      # Lo,Mn (ﹶّ) ARABIC FATHA ISOLATED FORM,ARABIC SHADDA

FCF2           # Lo (ﳲ) ARABIC LIGATURE SHADDA WITH FATHA MEDIAL FORM
=> FE77,0651      # Lo,Mn (ﹷّ) ARABIC FATHA MEDIAL FORM,ARABIC SHADDA

FC61           # Lo (ﱡ) ARABIC LIGATURE SHADDA WITH DAMMA ISOLATED FORM
=> FE78,0651      # Lo,Mn (ﹸّ) ARABIC DAMMA ISOLATED FORM,ARABIC SHADDA

FCF3           # Lo (ﳳ) ARABIC LIGATURE SHADDA WITH DAMMA MEDIAL FORM
=> FE79,0651      # Lo,Mn (ﹹّ) ARABIC DAMMA MEDIAL FORM,ARABIC SHADDA

FC62           # Lo (ﱢ) ARABIC LIGATURE SHADDA WITH KASRA ISOLATED FORM
=> FE7A,0651      # Lo,Mn (ﹺّ) ARABIC KASRA ISOLATED FORM,ARABIC SHADDA

FCF4           # Lo (ﳴ) ARABIC LIGATURE SHADDA WITH KASRA MEDIAL FORM
=> FE7B,0651      # Lo,Mn (ﹻّ) ARABIC KASRA MEDIAL FORM,ARABIC SHADDA

FC63           # Lo (ﱣ) ARABIC LIGATURE SHADDA WITH SUPERSCRIPT ALEF ISOLATED FORM
=> FE7C,0670      # Lo,Mn (ﹼٰ) ARABIC SHADDA ISOLATED FORM,ARABIC LETTER SUPERSCRIPT ALEF


*** NFKC+Case vs. UCA : Spacing Replacements 8

FC5E           # Lo (ﱞ) ARABIC LIGATURE SHADDA WITH DAMMATAN ISOLATED FORM
FC5E           #[.0000.00E4.001A.FC5E]
=> FE72,0651      # Lo,Mn (ﹲّ) ARABIC DAMMATAN ISOLATED FORM,ARABIC SHADDA
    FE72,0651      #[.0000.00DA.001A.FE72],[.0000.00E4.0002.0651]

FC5F           # Lo (ﱟ) ARABIC LIGATURE SHADDA WITH KASRATAN ISOLATED FORM
FC5F           #[.0000.00E4.001A.FC5F]
=> FE74,0651      # Lo,Mn (ﹴّ) ARABIC KASRATAN ISOLATED FORM,ARABIC SHADDA
    FE74,0651      #[.0000.00DC.001A.FE74],[.0000.00E4.0002.0651]

FC60           # Lo (ﱠ) ARABIC LIGATURE SHADDA WITH FATHA ISOLATED FORM
FC60           #[.0000.00E4.001A.FC60]
=> FE76,0651      # Lo,Mn (ﹶّ) ARABIC FATHA ISOLATED FORM,ARABIC SHADDA
    FE76,0651      #[.0000.00DE.001A.FE76],[.0000.00E4.0002.0651]

FCF2           # Lo (ﳲ) ARABIC LIGATURE SHADDA WITH FATHA MEDIAL FORM
FCF2           #[.0000.00E4.0018.FCF2]
=> FE77,0651      # Lo,Mn (ﹷّ) ARABIC FATHA MEDIAL FORM,ARABIC SHADDA
    FE77,0651      #[.0000.00DE.0018.FE77],[.0000.00E4.0002.0651]

FC61           # Lo (ﱡ) ARABIC LIGATURE SHADDA WITH DAMMA ISOLATED FORM
FC61           #[.0000.00E4.001A.FC61]
=> FE78,0651      # Lo,Mn (ﹸّ) ARABIC DAMMA ISOLATED FORM,ARABIC SHADDA
    FE78,0651      #[.0000.00E0.001A.FE78],[.0000.00E4.0002.0651]

FCF3           # Lo (ﳳ) ARABIC LIGATURE SHADDA WITH DAMMA MEDIAL FORM
FCF3           #[.0000.00E4.0018.FCF3]
=> FE79,0651      # Lo,Mn (ﹹّ) ARABIC DAMMA MEDIAL FORM,ARABIC SHADDA
    FE79,0651      #[.0000.00E0.0018.FE79],[.0000.00E4.0002.0651]

FC62           # Lo (ﱢ) ARABIC LIGATURE SHADDA WITH KASRA ISOLATED FORM
FC62           #[.0000.00E4.001A.FC62]
=> FE7A,0651      # Lo,Mn (ﹺّ) ARABIC KASRA ISOLATED FORM,ARABIC SHADDA
    FE7A,0651      #[.0000.00E2.001A.FE7A],[.0000.00E4.0002.0651]

FCF4           # Lo (ﳴ) ARABIC LIGATURE SHADDA WITH KASRA MEDIAL FORM
FCF4           #[.0000.00E4.0018.FCF4]
=> FE7B,0651      # Lo,Mn (ﹻّ) ARABIC KASRA MEDIAL FORM,ARABIC SHADDA
    FE7B,0651      #[.0000.00E2.0018.FE7B],[.0000.00E4.0002.0651]


*** NFKC+Case vs. UCA : Iota Cases 65

037A           # Lm (ͺ) GREEK YPOGEGRAMMENI
037A           #[.12D8.0020.0004.037A]
=> 0020,03B9      # Zs,L& ( ι) SPACE,GREEK SMALL LETTER IOTA
    0020,03B9      #[*0209.0020.0002.0020],[.12D8.0020.0002.03B9]

1FB4           # L& (ᾴ) GREEK SMALL LETTER ALPHA WITH OXIA AND YPOGEGRAMMENI
1FB4           #[.12CD.0020.0002.03B1][.0000.0032.0002.0301][.0000.0097.0002.0345]
=> 03AC,03B9      # L&,L& (άι) GREEK SMALL LETTER ALPHA WITH TONOS,GREEK SMALL LETTER IOTA
    03AC,03B9      #[.12CD.0020.0002.03B1][.0000.0032.0002.0301],[.12D8.0020.0002.03B9]

1FC4           # L& (ῄ) GREEK SMALL LETTER ETA WITH OXIA AND YPOGEGRAMMENI
1FC4           #[.12D6.0020.0002.03B7][.0000.0032.0002.0301][.0000.0097.0002.0345]
=> 03AE,03B9      # L&,L& (ήι) GREEK SMALL LETTER ETA WITH TONOS,GREEK SMALL LETTER IOTA
    03AE,03B9      #[.12D6.0020.0002.03B7][.0000.0032.0002.0301],[.12D8.0020.0002.03B9]

1FB3           # L& (ᾳ) GREEK SMALL LETTER ALPHA WITH YPOGEGRAMMENI
1FB3           #[.12CD.0020.0002.03B1][.0000.0097.0002.0345]
1FBC           # L& (ᾼ) GREEK CAPITAL LETTER ALPHA WITH PROSGEGRAMMENI
1FBC           #[.12CD.0020.0008.0391][.0000.0097.0002.0345]
=> 03B1,03B9      # L&,L& (αι) GREEK SMALL LETTER ALPHA,GREEK SMALL LETTER IOTA
    03B1,03B9      #[.12CD.0020.0002.03B1],[.12D8.0020.0002.03B9]

1FC3           # L& (ῃ) GREEK SMALL LETTER ETA WITH YPOGEGRAMMENI
1FC3           #[.12D6.0020.0002.03B7][.0000.0097.0002.0345]
1FCC           # L& (ῌ) GREEK CAPITAL LETTER ETA WITH PROSGEGRAMMENI
1FCC           #[.12D6.0020.0008.0397][.0000.0097.0002.0345]
=> 03B7,03B9      # L&,L& (ηι) GREEK SMALL LETTER ETA,GREEK SMALL LETTER IOTA
    03B7,03B9      #[.12D6.0020.0002.03B7],[.12D8.0020.0002.03B9]

0345           # Mn (ͅ) COMBINING GREEK YPOGEGRAMMENI
0345           #[.0000.0097.0002.0345]
=> 03B9           # L& (ι) GREEK SMALL LETTER IOTA
    03B9           #[.12D8.0020.0002.03B9]

1FF3           # L& (ῳ) GREEK SMALL LETTER OMEGA WITH YPOGEGRAMMENI
1FF3           #[.12F3.0020.0002.03C9][.0000.0097.0002.0345]
1FFC           # L& (ῼ) GREEK CAPITAL LETTER OMEGA WITH PROSGEGRAMMENI
1FFC           #[.12F3.0020.0008.03A9][.0000.0097.0002.0345]
=> 03C9,03B9      # L&,L& (ωι) GREEK SMALL LETTER OMEGA,GREEK SMALL LETTER IOTA
    03C9,03B9      #[.12F3.0020.0002.03C9],[.12D8.0020.0002.03B9]

1FF4           # L& (ῴ) GREEK SMALL LETTER OMEGA WITH OXIA AND YPOGEGRAMMENI
1FF4           #[.12F3.0020.0002.03C9][.0000.0032.0002.0301][.0000.0097.0002.0345]
=> 03CE,03B9      # L&,L& (ώι) GREEK SMALL LETTER OMEGA WITH TONOS,GREEK SMALL LETTER IOTA
    03CE,03B9      #[.12F3.0020.0002.03C9][.0000.0032.0002.0301],[.12D8.0020.0002.03B9]

1F80           # L& (ᾀ) GREEK SMALL LETTER ALPHA WITH PSILI AND YPOGEGRAMMENI
1F80           #[.12CD.0020.0002.03B1][.0000.0022.0002.0313][.0000.0097.0002.0345]
1F88           # L& (ᾈ) GREEK CAPITAL LETTER ALPHA WITH PSILI AND PROSGEGRAMMENI
1F88           #[.12CD.0020.0008.0391][.0000.0022.0002.0313][.0000.0097.0002.0345]
=> 1F00,03B9      # L&,L& (ἀι) GREEK SMALL LETTER ALPHA WITH PSILI,GREEK SMALL LETTER IOTA
    1F00,03B9      #[.12CD.0020.0002.03B1][.0000.0022.0002.0313],[.12D8.0020.0002.03B9]

1F81           # L& (ᾁ) GREEK SMALL LETTER ALPHA WITH DASIA AND YPOGEGRAMMENI
1F81           #[.12CD.0020.0002.03B1][.0000.002A.0002.0314][.0000.0097.0002.0345]
1F89           # L& (ᾉ) GREEK CAPITAL LETTER ALPHA WITH DASIA AND PROSGEGRAMMENI
1F89           #[.12CD.0020.0008.0391][.0000.002A.0002.0314][.0000.0097.0002.0345]
=> 1F01,03B9      # L&,L& (ἁι) GREEK SMALL LETTER ALPHA WITH DASIA,GREEK SMALL LETTER IOTA
    1F01,03B9      #[.12CD.0020.0002.03B1][.0000.002A.0002.0314],[.12D8.0020.0002.03B9]

1F82           # L& (ᾂ) GREEK SMALL LETTER ALPHA WITH PSILI AND VARIA AND YPOGEGRAMMENI
1F82           #[.12CD.0020.0002.03B1][.0000.0022.0002.0313][.0000.0035.0002.0300][.0000.0097.0002.0345]
1F8A           # L& (ᾊ) GREEK CAPITAL LETTER ALPHA WITH PSILI AND VARIA AND PROSGEGRAMMENI
1F8A           #[.12CD.0020.0008.0391][.0000.0022.0002.0313][.0000.0035.0002.0300][.0000.0097.0002.0345]
=> 1F02,03B9      # L&,L& (ἂι) GREEK SMALL LETTER ALPHA WITH PSILI AND VARIA,GREEK SMALL LETTER IOTA
    1F02,03B9      #[.12CD.0020.0002.03B1][.0000.0022.0002.0313][.0000.0035.0002.0300],[.12D8.0020.0002.03B9]

1F83           # L& (ᾃ) GREEK SMALL LETTER ALPHA WITH DASIA AND VARIA AND YPOGEGRAMMENI
1F83           #[.12CD.0020.0002.03B1][.0000.002A.0002.0314][.0000.0035.0002.0300][.0000.0097.0002.0345]
1F8B           # L& (ᾋ) GREEK CAPITAL LETTER ALPHA WITH DASIA AND VARIA AND PROSGEGRAMMENI
1F8B           #[.12CD.0020.0008.0391][.0000.002A.0002.0314][.0000.0035.0002.0300][.0000.0097.0002.0345]
=> 1F03,03B9      # L&,L& (ἃι) GREEK SMALL LETTER ALPHA WITH DASIA AND VARIA,GREEK SMALL LETTER IOTA
    1F03,03B9      #[.12CD.0020.0002.03B1][.0000.002A.0002.0314][.0000.0035.0002.0300],[.12D8.0020.0002.03B9]

1F84           # L& (ᾄ) GREEK SMALL LETTER ALPHA WITH PSILI AND OXIA AND YPOGEGRAMMENI
1F84           #[.12CD.0020.0002.03B1][.0000.0022.0002.0313][.0000.0032.0002.0301][.0000.0097.0002.0345]
1F8C           # L& (ᾌ) GREEK CAPITAL LETTER ALPHA WITH PSILI AND OXIA AND PROSGEGRAMMENI
1F8C           #[.12CD.0020.0008.0391][.0000.0022.0002.0313][.0000.0032.0002.0301][.0000.0097.0002.0345]
=> 1F04,03B9      # L&,L& (ἄι) GREEK SMALL LETTER ALPHA WITH PSILI AND OXIA,GREEK SMALL LETTER IOTA
    1F04,03B9      #[.12CD.0020.0002.03B1][.0000.0022.0002.0313][.0000.0032.0002.0301],[.12D8.0020.0002.03B9]

1F85           # L& (ᾅ) GREEK SMALL LETTER ALPHA WITH DASIA AND OXIA AND YPOGEGRAMMENI
1F85           #[.12CD.0020.0002.03B1][.0000.002A.0002.0314][.0000.0032.0002.0301][.0000.0097.0002.0345]
1F8D           # L& (ᾍ) GREEK CAPITAL LETTER ALPHA WITH DASIA AND OXIA AND PROSGEGRAMMENI
1F8D           #[.12CD.0020.0008.0391][.0000.002A.0002.0314][.0000.0032.0002.0301][.0000.0097.0002.0345]
=> 1F05,03B9      # L&,L& (ἅι) GREEK SMALL LETTER ALPHA WITH DASIA AND OXIA,GREEK SMALL LETTER IOTA
    1F05,03B9      #[.12CD.0020.0002.03B1][.0000.002A.0002.0314][.0000.0032.0002.0301],[.12D8.0020.0002.03B9]

1F86           # L& (ᾆ) GREEK SMALL LETTER ALPHA WITH PSILI AND PERISPOMENI AND YPOGEGRAMMENI
1F86           #[.12CD.0020.0002.03B1][.0000.0022.0002.0313][.0000.0045.0002.0342][.0000.0097.0002.0345]
1F8E           # L& (ᾎ) GREEK CAPITAL LETTER ALPHA WITH PSILI AND PERISPOMENI AND PROSGEGRAMMENI
1F8E           #[.12CD.0020.0008.0391][.0000.0022.0002.0313][.0000.0045.0002.0342][.0000.0097.0002.0345]
=> 1F06,03B9      # L&,L& (ἆι) GREEK SMALL LETTER ALPHA WITH PSILI AND PERISPOMENI,GREEK SMALL LETTER IOTA
    1F06,03B9      #[.12CD.0020.0002.03B1][.0000.0022.0002.0313][.0000.0045.0002.0342],[.12D8.0020.0002.03B9]

1F87           # L& (ᾇ) GREEK SMALL LETTER ALPHA WITH DASIA AND PERISPOMENI AND YPOGEGRAMMENI
1F87           #[.12CD.0020.0002.03B1][.0000.002A.0002.0314][.0000.0045.0002.0342][.0000.0097.0002.0345]
1F8F           # L& (ᾏ) GREEK CAPITAL LETTER ALPHA WITH DASIA AND PERISPOMENI AND PROSGEGRAMMENI
1F8F           #[.12CD.0020.0008.0391][.0000.002A.0002.0314][.0000.0045.0002.0342][.0000.0097.0002.0345]
=> 1F07,03B9      # L&,L& (ἇι) GREEK SMALL LETTER ALPHA WITH DASIA AND PERISPOMENI,GREEK SMALL LETTER IOTA
    1F07,03B9      #[.12CD.0020.0002.03B1][.0000.002A.0002.0314][.0000.0045.0002.0342],[.12D8.0020.0002.03B9]

1F90           # L& (ᾐ) GREEK SMALL LETTER ETA WITH PSILI AND YPOGEGRAMMENI
1F90           #[.12D6.0020.0002.03B7][.0000.0022.0002.0313][.0000.0097.0002.0345]
1F98           # L& (ᾘ) GREEK CAPITAL LETTER ETA WITH PSILI AND PROSGEGRAMMENI
1F98           #[.12D6.0020.0008.0397][.0000.0022.0002.0313][.0000.0097.0002.0345]
=> 1F20,03B9      # L&,L& (ἠι) GREEK SMALL LETTER ETA WITH PSILI,GREEK SMALL LETTER IOTA
    1F20,03B9      #[.12D6.0020.0002.03B7][.0000.0022.0002.0313],[.12D8.0020.0002.03B9]

1F91           # L& (ᾑ) GREEK SMALL LETTER ETA WITH DASIA AND YPOGEGRAMMENI
1F91           #[.12D6.0020.0002.03B7][.0000.002A.0002.0314][.0000.0097.0002.0345]
1F99           # L& (ᾙ) GREEK CAPITAL LETTER ETA WITH DASIA AND PROSGEGRAMMENI
1F99           #[.12D6.0020.0008.0397][.0000.002A.0002.0314][.0000.0097.0002.0345]
=> 1F21,03B9      # L&,L& (ἡι) GREEK SMALL LETTER ETA WITH DASIA,GREEK SMALL LETTER IOTA
    1F21,03B9      #[.12D6.0020.0002.03B7][.0000.002A.0002.0314],[.12D8.0020.0002.03B9]

1F92           # L& (ᾒ) GREEK SMALL LETTER ETA WITH PSILI AND VARIA AND YPOGEGRAMMENI
1F92           #[.12D6.0020.0002.03B7][.0000.0022.0002.0313][.0000.0035.0002.0300][.0000.0097.0002.0345]
1F9A           # L& (ᾚ) GREEK CAPITAL LETTER ETA WITH PSILI AND VARIA AND PROSGEGRAMMENI
1F9A           #[.12D6.0020.0008.0397][.0000.0022.0002.0313][.0000.0035.0002.0300][.0000.0097.0002.0345]
=> 1F22,03B9      # L&,L& (ἢι) GREEK SMALL LETTER ETA WITH PSILI AND VARIA,GREEK SMALL LETTER IOTA
    1F22,03B9      #[.12D6.0020.0002.03B7][.0000.0022.0002.0313][.0000.0035.0002.0300],[.12D8.0020.0002.03B9]

1F93           # L& (ᾓ) GREEK SMALL LETTER ETA WITH DASIA AND VARIA AND YPOGEGRAMMENI
1F93           #[.12D6.0020.0002.03B7][.0000.002A.0002.0314][.0000.0035.0002.0300][.0000.0097.0002.0345]
1F9B           # L& (ᾛ) GREEK CAPITAL LETTER ETA WITH DASIA AND VARIA AND PROSGEGRAMMENI
1F9B           #[.12D6.0020.0008.0397][.0000.002A.0002.0314][.0000.0035.0002.0300][.0000.0097.0002.0345]
=> 1F23,03B9      # L&,L& (ἣι) GREEK SMALL LETTER ETA WITH DASIA AND VARIA,GREEK SMALL LETTER IOTA
    1F23,03B9      #[.12D6.0020.0002.03B7][.0000.002A.0002.0314][.0000.0035.0002.0300],[.12D8.0020.0002.03B9]

1F94           # L& (ᾔ) GREEK SMALL LETTER ETA WITH PSILI AND OXIA AND YPOGEGRAMMENI
1F94           #[.12D6.0020.0002.03B7][.0000.0022.0002.0313][.0000.0032.0002.0301][.0000.0097.0002.0345]
1F9C           # L& (ᾜ) GREEK CAPITAL LETTER ETA WITH PSILI AND OXIA AND PROSGEGRAMMENI
1F9C           #[.12D6.0020.0008.0397][.0000.0022.0002.0313][.0000.0032.0002.0301][.0000.0097.0002.0345]
=> 1F24,03B9      # L&,L& (ἤι) GREEK SMALL LETTER ETA WITH PSILI AND OXIA,GREEK SMALL LETTER IOTA
    1F24,03B9      #[.12D6.0020.0002.03B7][.0000.0022.0002.0313][.0000.0032.0002.0301],[.12D8.0020.0002.03B9]

1F95           # L& (ᾕ) GREEK SMALL LETTER ETA WITH DASIA AND OXIA AND YPOGEGRAMMENI
1F95           #[.12D6.0020.0002.03B7][.0000.002A.0002.0314][.0000.0032.0002.0301][.0000.0097.0002.0345]
1F9D           # L& (ᾝ) GREEK CAPITAL LETTER ETA WITH DASIA AND OXIA AND PROSGEGRAMMENI
1F9D           #[.12D6.0020.0008.0397][.0000.002A.0002.0314][.0000.0032.0002.0301][.0000.0097.0002.0345]
=> 1F25,03B9      # L&,L& (ἥι) GREEK SMALL LETTER ETA WITH DASIA AND OXIA,GREEK SMALL LETTER IOTA
    1F25,03B9      #[.12D6.0020.0002.03B7][.0000.002A.0002.0314][.0000.0032.0002.0301],[.12D8.0020.0002.03B9]

1F96           # L& (ᾖ) GREEK SMALL LETTER ETA WITH PSILI AND PERISPOMENI AND YPOGEGRAMMENI
1F96           #[.12D6.0020.0002.03B7][.0000.0022.0002.0313][.0000.0045.0002.0342][.0000.0097.0002.0345]
1F9E           # L& (ᾞ) GREEK CAPITAL LETTER ETA WITH PSILI AND PERISPOMENI AND PROSGEGRAMMENI
1F9E           #[.12D6.0020.0008.0397][.0000.0022.0002.0313][.0000.0045.0002.0342][.0000.0097.0002.0345]
=> 1F26,03B9      # L&,L& (ἦι) GREEK SMALL LETTER ETA WITH PSILI AND PERISPOMENI,GREEK SMALL LETTER IOTA
    1F26,03B9      #[.12D6.0020.0002.03B7][.0000.0022.0002.0313][.0000.0045.0002.0342],[.12D8.0020.0002.03B9]

1F97           # L& (ᾗ) GREEK SMALL LETTER ETA WITH DASIA AND PERISPOMENI AND YPOGEGRAMMENI
1F97           #[.12D6.0020.0002.03B7][.0000.002A.0002.0314][.0000.0045.0002.0342][.0000.0097.0002.0345]
1F9F           # L& (ᾟ) GREEK CAPITAL LETTER ETA WITH DASIA AND PERISPOMENI AND PROSGEGRAMMENI
1F9F           #[.12D6.0020.0008.0397][.0000.002A.0002.0314][.0000.0045.0002.0342][.0000.0097.0002.0345]
=> 1F27,03B9      # L&,L& (ἧι) GREEK SMALL LETTER ETA WITH DASIA AND PERISPOMENI,GREEK SMALL LETTER IOTA
    1F27,03B9      #[.12D6.0020.0002.03B7][.0000.002A.0002.0314][.0000.0045.0002.0342],[.12D8.0020.0002.03B9]

1FA0           # L& (ᾠ) GREEK SMALL LETTER OMEGA WITH PSILI AND YPOGEGRAMMENI
1FA0           #[.12F3.0020.0002.03C9][.0000.0022.0002.0313][.0000.0097.0002.0345]
1FA8           # L& (ᾨ) GREEK CAPITAL LETTER OMEGA WITH PSILI AND PROSGEGRAMMENI
1FA8           #[.12F3.0020.0008.03A9][.0000.0022.0002.0313][.0000.0097.0002.0345]
=> 1F60,03B9      # L&,L& (ὠι) GREEK SMALL LETTER OMEGA WITH PSILI,GREEK SMALL LETTER IOTA
    1F60,03B9      #[.12F3.0020.0002.03C9][.0000.0022.0002.0313],[.12D8.0020.0002.03B9]

1FA1           # L& (ᾡ) GREEK SMALL LETTER OMEGA WITH DASIA AND YPOGEGRAMMENI
1FA1           #[.12F3.0020.0002.03C9][.0000.002A.0002.0314][.0000.0097.0002.0345]
1FA9           # L& (ᾩ) GREEK CAPITAL LETTER OMEGA WITH DASIA AND PROSGEGRAMMENI
1FA9           #[.12F3.0020.0008.03A9][.0000.002A.0002.0314][.0000.0097.0002.0345]
=> 1F61,03B9      # L&,L& (ὡι) GREEK SMALL LETTER OMEGA WITH DASIA,GREEK SMALL LETTER IOTA
    1F61,03B9      #[.12F3.0020.0002.03C9][.0000.002A.0002.0314],[.12D8.0020.0002.03B9]

1FA2           # L& (ᾢ) GREEK SMALL LETTER OMEGA WITH PSILI AND VARIA AND YPOGEGRAMMENI
1FA2           #[.12F3.0020.0002.03C9][.0000.0022.0002.0313][.0000.0035.0002.0300][.0000.0097.0002.0345]
1FAA           # L& (ᾪ) GREEK CAPITAL LETTER OMEGA WITH PSILI AND VARIA AND PROSGEGRAMMENI
1FAA           #[.12F3.0020.0008.03A9][.0000.0022.0002.0313][.0000.0035.0002.0300][.0000.0097.0002.0345]
=> 1F62,03B9      # L&,L& (ὢι) GREEK SMALL LETTER OMEGA WITH PSILI AND VARIA,GREEK SMALL LETTER IOTA
    1F62,03B9      #[.12F3.0020.0002.03C9][.0000.0022.0002.0313][.0000.0035.0002.0300],[.12D8.0020.0002.03B9]

1FA3           # L& (ᾣ) GREEK SMALL LETTER OMEGA WITH DASIA AND VARIA AND YPOGEGRAMMENI
1FA3           #[.12F3.0020.0002.03C9][.0000.002A.0002.0314][.0000.0035.0002.0300][.0000.0097.0002.0345]
1FAB           # L& (ᾫ) GREEK CAPITAL LETTER OMEGA WITH DASIA AND VARIA AND PROSGEGRAMMENI
1FAB           #[.12F3.0020.0008.03A9][.0000.002A.0002.0314][.0000.0035.0002.0300][.0000.0097.0002.0345]
=> 1F63,03B9      # L&,L& (ὣι) GREEK SMALL LETTER OMEGA WITH DASIA AND VARIA,GREEK SMALL LETTER IOTA
    1F63,03B9      #[.12F3.0020.0002.03C9][.0000.002A.0002.0314][.0000.0035.0002.0300],[.12D8.0020.0002.03B9]

1FA4           # L& (ᾤ) GREEK SMALL LETTER OMEGA WITH PSILI AND OXIA AND YPOGEGRAMMENI
1FA4           #[.12F3.0020.0002.03C9][.0000.0022.0002.0313][.0000.0032.0002.0301][.0000.0097.0002.0345]
1FAC           # L& (ᾬ) GREEK CAPITAL LETTER OMEGA WITH PSILI AND OXIA AND PROSGEGRAMMENI
1FAC           #[.12F3.0020.0008.03A9][.0000.0022.0002.0313][.0000.0032.0002.0301][.0000.0097.0002.0345]
=> 1F64,03B9      # L&,L& (ὤι) GREEK SMALL LETTER OMEGA WITH PSILI AND OXIA,GREEK SMALL LETTER IOTA
    1F64,03B9      #[.12F3.0020.0002.03C9][.0000.0022.0002.0313][.0000.0032.0002.0301],[.12D8.0020.0002.03B9]

1FA5           # L& (ᾥ) GREEK SMALL LETTER OMEGA WITH DASIA AND OXIA AND YPOGEGRAMMENI
1FA5           #[.12F3.0020.0002.03C9][.0000.002A.0002.0314][.0000.0032.0002.0301][.0000.0097.0002.0345]
1FAD           # L& (ᾭ) GREEK CAPITAL LETTER OMEGA WITH DASIA AND OXIA AND PROSGEGRAMMENI
1FAD           #[.12F3.0020.0008.03A9][.0000.002A.0002.0314][.0000.0032.0002.0301][.0000.0097.0002.0345]
=> 1F65,03B9      # L&,L& (ὥι) GREEK SMALL LETTER OMEGA WITH DASIA AND OXIA,GREEK SMALL LETTER IOTA
    1F65,03B9      #[.12F3.0020.0002.03C9][.0000.002A.0002.0314][.0000.0032.0002.0301],[.12D8.0020.0002.03B9]

1FA6           # L& (ᾦ) GREEK SMALL LETTER OMEGA WITH PSILI AND PERISPOMENI AND YPOGEGRAMMENI
1FA6           #[.12F3.0020.0002.03C9][.0000.0022.0002.0313][.0000.0045.0002.0342][.0000.0097.0002.0345]
1FAE           # L& (ᾮ) GREEK CAPITAL LETTER OMEGA WITH PSILI AND PERISPOMENI AND PROSGEGRAMMENI
1FAE           #[.12F3.0020.0008.03A9][.0000.0022.0002.0313][.0000.0045.0002.0342][.0000.0097.0002.0345]
=> 1F66,03B9      # L&,L& (ὦι) GREEK SMALL LETTER OMEGA WITH PSILI AND PERISPOMENI,GREEK SMALL LETTER IOTA
    1F66,03B9      #[.12F3.0020.0002.03C9][.0000.0022.0002.0313][.0000.0045.0002.0342],[.12D8.0020.0002.03B9]

1FA7           # L& (ᾧ) GREEK SMALL LETTER OMEGA WITH DASIA AND PERISPOMENI AND YPOGEGRAMMENI
1FA7           #[.12F3.0020.0002.03C9][.0000.002A.0002.0314][.0000.0045.0002.0342][.0000.0097.0002.0345]
1FAF           # L& (ᾯ) GREEK CAPITAL LETTER OMEGA WITH DASIA AND PERISPOMENI AND PROSGEGRAMMENI
1FAF           #[.12F3.0020.0008.03A9][.0000.002A.0002.0314][.0000.0045.0002.0342][.0000.0097.0002.0345]
=> 1F67,03B9      # L&,L& (ὧι) GREEK SMALL LETTER OMEGA WITH DASIA AND PERISPOMENI,GREEK SMALL LETTER IOTA
    1F67,03B9      #[.12F3.0020.0002.03C9][.0000.002A.0002.0314][.0000.0045.0002.0342],[.12D8.0020.0002.03B9]

1FB2           # L& (ᾲ) GREEK SMALL LETTER ALPHA WITH VARIA AND YPOGEGRAMMENI
1FB2           #[.12CD.0020.0002.03B1][.0000.0035.0002.0300][.0000.0097.0002.0345]
=> 1F70,03B9      # L&,L& (ὰι) GREEK SMALL LETTER ALPHA WITH VARIA,GREEK SMALL LETTER IOTA
    1F70,03B9      #[.12CD.0020.0002.03B1][.0000.0035.0002.0300],[.12D8.0020.0002.03B9]

1FC2           # L& (ῂ) GREEK SMALL LETTER ETA WITH VARIA AND YPOGEGRAMMENI
1FC2           #[.12D6.0020.0002.03B7][.0000.0035.0002.0300][.0000.0097.0002.0345]
=> 1F74,03B9      # L&,L& (ὴι) GREEK SMALL LETTER ETA WITH VARIA,GREEK SMALL LETTER IOTA
    1F74,03B9      #[.12D6.0020.0002.03B7][.0000.0035.0002.0300],[.12D8.0020.0002.03B9]

1FF2           # L& (ῲ) GREEK SMALL LETTER OMEGA WITH VARIA AND YPOGEGRAMMENI
1FF2           #[.12F3.0020.0002.03C9][.0000.0035.0002.0300][.0000.0097.0002.0345]
=> 1F7C,03B9      # L&,L& (ὼι) GREEK SMALL LETTER OMEGA WITH VARIA,GREEK SMALL LETTER IOTA
    1F7C,03B9      #[.12F3.0020.0002.03C9][.0000.0035.0002.0300],[.12D8.0020.0002.03B9]

1FB7           # L& (ᾷ) GREEK SMALL LETTER ALPHA WITH PERISPOMENI AND YPOGEGRAMMENI
1FB7           #[.12CD.0020.0002.03B1][.0000.0045.0002.0342][.0000.0097.0002.0345]
=> 1FB6,03B9      # L&,L& (ᾶι) GREEK SMALL LETTER ALPHA WITH PERISPOMENI,GREEK SMALL LETTER IOTA
    1FB6,03B9      #[.12CD.0020.0002.03B1][.0000.0045.0002.0342],[.12D8.0020.0002.03B9]

1FC7           # L& (ῇ) GREEK SMALL LETTER ETA WITH PERISPOMENI AND YPOGEGRAMMENI
1FC7           #[.12D6.0020.0002.03B7][.0000.0045.0002.0342][.0000.0097.0002.0345]
=> 1FC6,03B9      # L&,L& (ῆι) GREEK SMALL LETTER ETA WITH PERISPOMENI,GREEK SMALL LETTER IOTA
    1FC6,03B9      #[.12D6.0020.0002.03B7][.0000.0045.0002.0342],[.12D8.0020.0002.03B9]

1FF7           # L& (ῷ) GREEK SMALL LETTER OMEGA WITH PERISPOMENI AND YPOGEGRAMMENI
1FF7           #[.12F3.0020.0002.03C9][.0000.0045.0002.0342][.0000.0097.0002.0345]
=> 1FF6,03B9      # L&,L& (ῶι) GREEK SMALL LETTER OMEGA WITH PERISPOMENI,GREEK SMALL LETTER IOTA
    1FF6,03B9      #[.12F3.0020.0002.03C9][.0000.0045.0002.0342],[.12D8.0020.0002.03B9]


*** NFKC+Case vs. UCA : Spacing Clones 50

00B4           # Sk () ACUTE ACCENT
00B4           #[*020E.0020.0002.00B4]
0384           # Sk (΄) GREEK TONOS
0384           #[*020E.0020.0002.0384]
1FFD           # Sk (´) GREEK OXIA
1FFD           #[*020E.0020.0002.1FFD]
=> 0020,0301      # Zs,Mn ( ́) SPACE,COMBINING ACUTE ACCENT
    0020,0301      #[*0209.0020.0002.0020],[.0000.0032.0002.0301]

02DC           # Sk () SMALL TILDE
02DC           #[*020F.0020.0002.02DC]
=> 0020,0303      # Zs,Mn ( ̃) SPACE,COMBINING TILDE
    0020,0303      #[*0209.0020.0002.0020],[.0000.004E.0002.0303]

00AF           # Sk () MACRON
00AF           #[*0211.0020.0002.00AF]
FFE3           # Sk ( ̄) FULLWIDTH MACRON
FFE3           #[*0211.0020.0003.FFE3]
=> 0020,0304      # Zs,Mn ( ̄) SPACE,COMBINING MACRON
    0020,0304      #[*0209.0020.0002.0020],[.0000.005B.0002.0304]

203E           # Po (‾) OVERLINE
203E           #[*0212.0020.0002.203E]
FE49           # Po (﹉) DASHED OVERLINE
FE49           #[*0212.0020.0004.FE49]
FE4A           # Po (﹊) CENTRELINE OVERLINE
FE4A           #[*0212.0020.0004.FE4A]
FE4B           # Po (﹋) WAVY OVERLINE
FE4B           #[*0212.0020.0004.FE4B]
FE4C           # Po (﹌) DOUBLE WAVY OVERLINE
FE4C           #[*0212.0020.0004.FE4C]
=> 0020,0305      # Zs,Mn ( ̅) SPACE,COMBINING OVERLINE
    0020,0305      #[*0209.0020.0002.0020],[.0000.005F.0002.0305]

02D8           # Sk (˘) BREVE
02D8           #[*0213.0020.0002.02D8]
=> 0020,0306      # Zs,Mn ( ̆) SPACE,COMBINING BREVE
    0020,0306      #[*0209.0020.0002.0020],[.0000.0037.0002.0306]

02D9           # Sk (˙) DOT ABOVE
02D9           #[*0214.0020.0002.02D9]
=> 0020,0307      # Zs,Mn ( ̇) SPACE,COMBINING DOT ABOVE
    0020,0307      #[*0209.0020.0002.0020],[.0000.0052.0002.0307]

00A8           # Sk () DIAERESIS
00A8           #[*0215.0020.0002.00A8]
=> 0020,0308      # Zs,Mn ( ̈) SPACE,COMBINING DIAERESIS
    0020,0308      #[*0209.0020.0002.0020],[.0000.0047.0002.0308]

1FED           # Sk (῭) GREEK DIALYTIKA AND VARIA
1FED           #[*0215.0020.0002.00A8][.0000.0035.0002.0300]
=> 0020,0308,0300 # Zs,Mn,Mn ( ̈̀) SPACE,COMBINING DIAERESIS,COMBINING GRAVE ACCENT
    0020,0308,0300 #[*0209.0020.0002.0020],[.0000.0047.0002.0308],[.0000.0035.0002.0300]

0385           # Sk (΅) GREEK DIALYTIKA TONOS
0385           #[*0215.0020.0002.00A8][.0000.0032.0002.0301]
1FEE           # Sk (΅) GREEK DIALYTIKA AND OXIA
1FEE           #[*0215.0020.0002.00A8][.0000.0032.0002.0301]
=> 0020,0308,0301 # Zs,Mn,Mn ( ̈́) SPACE,COMBINING DIAERESIS,COMBINING ACUTE ACCENT
    0020,0308,0301 #[*0209.0020.0002.0020],[.0000.0047.0002.0308],[.0000.0032.0002.0301]

1FC1           # Sk (῁) GREEK DIALYTIKA AND PERISPOMENI
1FC1           #[*0215.0020.0002.00A8][.0000.0045.0002.0342]
=> 0020,0308,0342 # Zs,Mn,Mn ( ̈͂) SPACE,COMBINING DIAERESIS,COMBINING GREEK PERISPOMENI
    0020,0308,0342 #[*0209.0020.0002.0020],[.0000.0047.0002.0308],[.0000.0045.0002.0342]

02DA           # Sk (˚) RING ABOVE
02DA           #[*0216.0020.0002.02DA]
=> 0020,030A      # Zs,Mn ( ̊) SPACE,COMBINING RING ABOVE
    0020,030A      #[*0209.0020.0002.0020],[.0000.0043.0002.030A]

02DD           # Sk (˝) DOUBLE ACUTE ACCENT
02DD           #[*0217.0020.0002.02DD]
=> 0020,030B      # Zs,Mn ( ̋) SPACE,COMBINING DOUBLE ACUTE ACCENT
    0020,030B      #[*0209.0020.0002.0020],[.0000.004D.0002.030B]

1FBD           # Sk (᾽) GREEK KORONIS
1FBD           #[*0218.0020.0002.1FBD]
1FBF           # Sk (᾿) GREEK PSILI
1FBF           #[*0218.0020.0002.1FBF]
=> 0020,0313      # Zs,Mn ( ̓) SPACE,COMBINING COMMA ABOVE
    0020,0313      #[*0209.0020.0002.0020],[.0000.0022.0002.0313]

1FCD           # Sk (῍) GREEK PSILI AND VARIA
1FCD           #[*0218.0020.0002.1FBF][.0000.0035.0002.0300]
=> 0020,0313,0300 # Zs,Mn,Mn ( ̓̀) SPACE,COMBINING COMMA ABOVE,COMBINING GRAVE ACCENT
    0020,0313,0300 #[*0209.0020.0002.0020],[.0000.0022.0002.0313],[.0000.0035.0002.0300]

1FCE           # Sk (῎) GREEK PSILI AND OXIA
1FCE           #[*0218.0020.0002.1FBF][.0000.0032.0002.0301]
=> 0020,0313,0301 # Zs,Mn,Mn ( ̓́) SPACE,COMBINING COMMA ABOVE,COMBINING ACUTE ACCENT
    0020,0313,0301 #[*0209.0020.0002.0020],[.0000.0022.0002.0313],[.0000.0032.0002.0301]

1FCF           # Sk (῏) GREEK PSILI AND PERISPOMENI
1FCF           #[*0218.0020.0002.1FBF][.0000.0045.0002.0342]
=> 0020,0313,0342 # Zs,Mn,Mn ( ̓͂) SPACE,COMBINING COMMA ABOVE,COMBINING GREEK PERISPOMENI
    0020,0313,0342 #[*0209.0020.0002.0020],[.0000.0022.0002.0313],[.0000.0045.0002.0342]

1FFE           # Sk (῾) GREEK DASIA
1FFE           #[*0219.0020.0002.1FFE]
=> 0020,0314      # Zs,Mn ( ̔) SPACE,COMBINING REVERSED COMMA ABOVE
    0020,0314      #[*0209.0020.0002.0020],[.0000.002A.0002.0314]

1FDD           # Sk (῝) GREEK DASIA AND VARIA
1FDD           #[*0219.0020.0002.1FFE][.0000.0035.0002.0300]
=> 0020,0314,0300 # Zs,Mn,Mn ( ̔̀) SPACE,COMBINING REVERSED COMMA ABOVE,COMBINING GRAVE ACCENT
    0020,0314,0300 #[*0209.0020.0002.0020],[.0000.002A.0002.0314],[.0000.0035.0002.0300]

1FDE           # Sk (῞) GREEK DASIA AND OXIA
1FDE           #[*0219.0020.0002.1FFE][.0000.0032.0002.0301]
=> 0020,0314,0301 # Zs,Mn,Mn ( ̔́) SPACE,COMBINING REVERSED COMMA ABOVE,COMBINING ACUTE ACCENT
    0020,0314,0301 #[*0209.0020.0002.0020],[.0000.002A.0002.0314],[.0000.0032.0002.0301]

1FDF           # Sk (῟) GREEK DASIA AND PERISPOMENI
1FDF           #[*0219.0020.0002.1FFE][.0000.0045.0002.0342]
=> 0020,0314,0342 # Zs,Mn,Mn ( ̔͂) SPACE,COMBINING REVERSED COMMA ABOVE,COMBINING GREEK PERISPOMENI
    0020,0314,0342 #[*0209.0020.0002.0020],[.0000.002A.0002.0314],[.0000.0045.0002.0342]

00B8           # Sk () CEDILLA
00B8           #[*021A.0020.0002.00B8]
=> 0020,0327      # Zs,Mn ( ̧) SPACE,COMBINING CEDILLA
    0020,0327      #[*0209.0020.0002.0020],[.0000.0056.0002.0327]

02DB           # Sk (˛) OGONEK
02DB           #[*021B.0020.0002.02DB]
=> 0020,0328      # Zs,Mn ( ̨) SPACE,COMBINING OGONEK
    0020,0328      #[*0209.0020.0002.0020],[.0000.0059.0002.0328]

2017           # Po (‗) DOUBLE LOW LINE
2017           #[*021D.0020.0002.2017]
=> 0020,0333      # Zs,Mn ( ̳) SPACE,COMBINING DOUBLE LOW LINE
    0020,0333      #[*0209.0020.0002.0020],[.0000.008B.0002.0333]

1FC0           # Sk (῀) GREEK PERISPOMENI
1FC0           #[*021E.0020.0002.1FC0]
=> 0020,0342      # Zs,Mn ( ͂) SPACE,COMBINING GREEK PERISPOMENI
    0020,0342      #[*0209.0020.0002.0020],[.0000.0045.0002.0342]

FE70           # Lo (ﹰ) ARABIC FATHATAN ISOLATED FORM
FE70           #[.0000.00D9.001A.FE70]
=> 0020,064B      # Zs,Mn ( ً) SPACE,ARABIC FATHATAN
    0020,064B      #[*0209.0020.0002.0020],[.0000.00D9.0002.064B]

FE72           # Lo (ﹲ) ARABIC DAMMATAN ISOLATED FORM
FE72           #[.0000.00DA.001A.FE72]
=> 0020,064C      # Zs,Mn ( ٌ) SPACE,ARABIC DAMMATAN
    0020,064C      #[*0209.0020.0002.0020],[.0000.00DA.0002.064C]

FE74           # Lo (ﹴ) ARABIC KASRATAN ISOLATED FORM
FE74           #[.0000.00DC.001A.FE74]
=> 0020,064D      # Zs,Mn ( ٍ) SPACE,ARABIC KASRATAN
    0020,064D      #[*0209.0020.0002.0020],[.0000.00DC.0002.064D]

FE76           # Lo (ﹶ) ARABIC FATHA ISOLATED FORM
FE76           #[.0000.00DE.001A.FE76]
=> 0020,064E      # Zs,Mn ( َ) SPACE,ARABIC FATHA
    0020,064E      #[*0209.0020.0002.0020],[.0000.00DE.0002.064E]

FE78           # Lo (ﹸ) ARABIC DAMMA ISOLATED FORM
FE78           #[.0000.00E0.001A.FE78]
=> 0020,064F      # Zs,Mn ( ُ) SPACE,ARABIC DAMMA
    0020,064F      #[*0209.0020.0002.0020],[.0000.00E0.0002.064F]

FE7A           # Lo (ﹺ) ARABIC KASRA ISOLATED FORM
FE7A           #[.0000.00E2.001A.FE7A]
=> 0020,0650      # Zs,Mn ( ِ) SPACE,ARABIC KASRA
    0020,0650      #[*0209.0020.0002.0020],[.0000.00E2.0002.0650]

FE7C           # Lo (ﹼ) ARABIC SHADDA ISOLATED FORM
FE7C           #[.0000.00E4.001A.FE7C]
=> 0020,0651      # Zs,Mn ( ّ) SPACE,ARABIC SHADDA
    0020,0651      #[*0209.0020.0002.0020],[.0000.00E4.0002.0651]

FC63           # Lo (ﱣ) ARABIC LIGATURE SHADDA WITH SUPERSCRIPT ALEF ISOLATED FORM
FC63           #[.0000.00E4.001A.FC63][.0000.00F3.001A.FC63]
=> 0020,0651,0670 # Zs,Mn,Mn ( ّٰ) SPACE,ARABIC SHADDA,ARABIC LETTER SUPERSCRIPT ALEF
    0020,0651,0670 #[*0209.0020.0002.0020],[.0000.00E4.0002.0651],[.0000.00F3.0002.0670]

FE7E           # Lo (ﹾ) ARABIC SUKUN ISOLATED FORM
FE7E           #[.0000.00E6.001A.FE7E]
=> 0020,0652      # Zs,Mn ( ْ) SPACE,ARABIC SUKUN
    0020,0652      #[*0209.0020.0002.0020],[.0000.00E6.0002.0652]

309B           # Sk (゛) KATAKANA-HIRAGANA VOICED SOUND MARK
309B           #[*021F.0020.0002.309B]
=> 0020,3099      # Zs,Mn ( ゙) SPACE,COMBINING KATAKANA-HIRAGANA VOICED SOUND MARK
    0020,3099      #[*0209.0020.0002.0020],[.0000.0177.0002.3099]

309C           # Sk (゜) KATAKANA-HIRAGANA SEMI-VOICED SOUND MARK
309C           #[*0220.0020.0002.309C]
=> 0020,309A      # Zs,Mn ( ゚) SPACE,COMBINING KATAKANA-HIRAGANA SEMI-VOICED SOUND MARK
    0020,309A      #[*0209.0020.0002.0020],[.0000.0178.0002.309A]

FE71           # Lo (ﹱ) ARABIC TATWEEL WITH FATHATAN ABOVE
FE71           #[.0000.00D9.0018.FE71]
=> 0640,064B      # Lm,Mn (ـً) ARABIC TATWEEL,ARABIC FATHATAN
    0640,064B      #[*020B.0020.0002.0640],[.0000.00D9.0002.064B]

FE77           # Lo (ﹷ) ARABIC FATHA MEDIAL FORM
FE77           #[.0000.00DE.0018.FE77]
=> 0640,064E      # Lm,Mn (ـَ) ARABIC TATWEEL,ARABIC FATHA
    0640,064E      #[*020B.0020.0002.0640],[.0000.00DE.0002.064E]

FE79           # Lo (ﹹ) ARABIC DAMMA MEDIAL FORM
FE79           #[.0000.00E0.0018.FE79]
=> 0640,064F      # Lm,Mn (ـُ) ARABIC TATWEEL,ARABIC DAMMA
    0640,064F      #[*020B.0020.0002.0640],[.0000.00E0.0002.064F]

FE7B           # Lo (ﹻ) ARABIC KASRA MEDIAL FORM
FE7B           #[.0000.00E2.0018.FE7B]
=> 0640,0650      # Lm,Mn (ـِ) ARABIC TATWEEL,ARABIC KASRA
    0640,0650      #[*020B.0020.0002.0640],[.0000.00E2.0002.0650]

FE7D           # Lo (ﹽ) ARABIC SHADDA MEDIAL FORM
FE7D           #[.0000.00E4.0018.FE7D]
=> 0640,0651      # Lm,Mn (ـّ) ARABIC TATWEEL,ARABIC SHADDA
    0640,0651      #[*020B.0020.0002.0640],[.0000.00E4.0002.0651]

FE7F           # Lo (ﹿ) ARABIC SUKUN MEDIAL FORM
FE7F           #[.0000.00E6.0018.FE7F]
=> 0640,0652      # Lm,Mn (ـْ) ARABIC TATWEEL,ARABIC SUKUN
    0640,0652      #[*020B.0020.0002.0640],[.0000.00E6.0002.0652]


*** NFKC+Case vs. UCA : Other Mappings: 8

013F           # L& (Ŀ) LATIN CAPITAL LETTER L WITH MIDDLE DOT
013F           #[.10E5.0020.000A.013F][.0000.0199.0004.013F][*0273.0020.001F.013F]
0140           # L& (ŀ) LATIN SMALL LETTER L WITH MIDDLE DOT
0140           #[.10E5.0020.0004.0140][.0000.0199.0004.0140][*0273.0020.001F.0140]
=> 006C,00B7      # L&,Po (l) LATIN SMALL LETTER L,MIDDLE DOT
    006C,00B7      #[.10E5.0020.0002.006C],[*0273.0020.0002.00B7]

017F           # L& (ſ) LATIN SMALL LETTER LONG S
017F           #[.11AF.0020.0004.017F][.0000.019A.0004.017F]
=> 0073           # L& (s) LATIN SMALL LETTER S
    0073           #[.11AF.0020.0002.0073]

1E9B           # L& (ẛ) LATIN SMALL LETTER LONG S WITH DOT ABOVE
1E9B           #[.11AF.0020.0004.1E9B][.0000.019A.0004.1E9B][.0000.0052.0002.1E9B]
=> 1E61           # L& (ṡ) LATIN SMALL LETTER S WITH DOT ABOVE
    1E61           #[.11AF.0020.0002.0073][.0000.0052.0002.0307]

FB05           # L& (ſt) LATIN SMALL LIGATURE LONG S T
FB05           #[.11AF.0020.0004.FB05][.0000.019A.0004.FB05][.11CF.0020.001F.FB05]
=> 0073,0074      # L&,L& (st) LATIN SMALL LETTER S,LATIN SMALL LETTER T
    0073,0074      #[.11AF.0020.0002.0073],[.11CF.0020.0002.0074]

00DF           # L& () LATIN SMALL LETTER SHARP S
00DF           #[.11AF.0020.0004.00DF][.0000.0199.0004.00DF][.11AF.0020.001F.00DF]
=> 0073,0073      # L&,L& (ss) LATIN SMALL LETTER S,LATIN SMALL LETTER S
    0073,0073      #[.11AF.0020.0002.0073],[.11AF.0020.0002.0073]

1D4C           # Lm (ᵌ) MODIFIER LETTER SMALL TURNED OPEN E
1D4C           #[.104E.0020.0014.1D4C]
=> 025C           # L& (ɜ) LATIN SMALL LETTER REVERSED OPEN E
    025C           #[.1049.0020.0002.025C]

2D6F           # Lm (ⵯ) TIFINAGH MODIFIER LETTER LABIALIZATION MARK
2D6F           #[.172A.0020.0002.2D6F]
=> 2D61           # Lo (ⵡ) TIFINAGH LETTER YAW
    2D61           #[.1725.0020.0002.2D61]