The Braille pattern dots-12 ( ⠃ ) is a 6-dot or 8-dot braille cell with the top two left dots raised.
It is represented by the Unicode code point U+2803, and in Braille ASCII with "B".
In unified international braille, the braille pattern dots-12 is used to represent a voiced bilabial plosive, i.e. /b/, and is otherwise assigned as needed.
In the Japanese kantenji braille, the standard 8-dot Braille patterns 23, 123, 234, and 1234 are the 8-dot braille patterns related to Braille pattern dots-12, since the two additional dots of kantenji patterns 012, 127, and 0127 are placed above the base 6-dot cell, instead of below, as in standard 8-dot braille.
This listing includes kantenji using Braille pattern dots-12 for all 6349 kanji found in JIS C 6226-1978.