Query: Year = 22, Number = 268
http://www.unicode.org/L2/L2022/22268-bengali-alternate-ba.pdf http://www.unicode.org/L2/L2022/22268r-bengali-alternate-ba.pdf
http://www.unicode.org/L2/L2022/22268-bengali-alternate-ba.pdf
http://www.unicode.org/L2/L2022/22268r-bengali-alternate-ba.pdf