ldh49a mdh4 ndh49 odh49a pdh4
a4h4 b4h49 c4h49a d4h4 e4h49
zui49 0ui49a 1ui4 2ui49 3ui49a
olj49a plj4 qlj49 rlj49a slj4
dck4 eck49 fck49a gck4 hck49