Variant form (Unicode)

, standardized variation sequences specifically for emoji/text presentation are defined for base characters in 20 blocks: • Arrows • Basic Latin • CJK Symbols and Punctuation • Dingbats • Emoticons • Enclosed Alphanumeric Supplement • Enclosed Alphanumerics • Enclosed CJK Letters and Months • Enclosed Ideographic Supplement • General Punctuation • Geometric Shapes • Latin-1 Supplement • Letterlike Symbols • Mahjong Tiles • Miscellaneous Symbols • Miscellaneous Symbols and Arrows • Miscellaneous Symbols and Pictographs • Miscellaneous Technical • Supplemental Arrows-B • Transport and Map Symbols Other standardized variation sequences are formed with base characters in the following sixteen blocks: • CJK Unified Ideographs • CJK Unified Ideographs Extension A • CJK Unified Ideographs Extension B • Egyptian Hieroglyph Format Controls • Egyptian Hieroglyphs • Egyptian Hieroglyphs Extended-A • Halfwidth and Fullwidth Forms • Manichaean • Mathematical Alphanumeric Symbols • Mathematical Operators • Miscellaneous Mathematical Symbols-B • Mongolian • Myanmar • Myanmar Extended-A • Phags-pa • Supplemental Mathematical Operators ==Blocks with ideographic variation sequences==

, ideographic variation sequences are defined for base characters in eleven blocks: • CJK Compatibility Ideographs • CJK Unified Ideographs • CJK Unified Ideographs Extension A • CJK Unified Ideographs Extension B • CJK Unified Ideographs Extension C • CJK Unified Ideographs Extension D • CJK Unified Ideographs Extension E • CJK Unified Ideographs Extension F • CJK Unified Ideographs Extension G • CJK Unified Ideographs Extension H • CJK Unified Ideographs Extension I ==See also==