The Braille pattern dots-12456 ( ⠻ ) is a 6-dot braille cell with both top, both middle, and the bottom right dots raised, or an 8-dot braille cell with both top, both upper-middle, and the lower-middle right dots raised.
It is represented by the Unicode code point U+283b, and in Braille ASCII with a closing bracket: ].
In unified international braille, the braille pattern dots-12456 is used to represent coronal or dorsal flaps, trills, or approximant consonants such as /r/, /ɹ/, /ɽ/, or /ʀ/ when multiple letters correspond to these values, and is otherwise assigned as needed.
In the Japanese kantenji braille, the standard 8-dot Braille patterns 23568, 123568, 234568, and 1234568 are the patterns related to Braille pattern dots-12456, since the two additional dots of kantenji patterns 012456, 124567, and 0124567 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-12456 for all 6349 kanji found in JIS C 6226-1978.