Missing glyph from U+1821 E in 1.2.2 ?

[r12a]

The table in 1.2.2 representing U+1821 E appears to be missing the initial shape

See https://r12a.github.io/mongolian-variants/#char1821

[lianghai]

It's a historical form and is simply not used in modern Hudum. See the list of excluded variants in section 1.2.2 under "The following graphemes are excluded from the analysis for Hudum".

[r12a]

Ah, i missed that. Thanks.