Braille pattern dots-2456

The Braille pattern dots-2456 ( ) is a 6-dot braille cell with the top right, both middle, and bottom right dots raised, or an 8-dot braille cell with the top right, both upper-middle, and lower-middle right dots raised. It is represented by the Unicode code point U+283a, and in Braille ASCII with W.
Unified Braille.
In unified international braille, the braille pattern dots-2456 is used to represent the labio-velar approximant, /w/, or otherwise as needed.
Plus dots 7 and 8.
Related to Braille pattern dots-2456 are Braille patterns 24567, 24568, and 245678, which are used in 8-dot braille systems, such as Gardner-Salinas and Luxembourgish Braille.
Related 8-dot kantenji patterns.
In the Japanese kantenji braille, the standard 8-dot Braille patterns 3568, 13568, 34568, and 134568 are the patterns related to Braille pattern dots-2456, since the two additional dots of kantenji patterns 02456, 24567, and 024567 are placed above the base 6-dot cell, instead of below, as in standard 8-dot braille.
Kantenji using braille patterns 3568, 13568, 34568, or 134568.
This listing includes kantenji using Braille pattern dots-2456 for all 6349 kanji found in JIS C 6226-1978.