31dga5 21dga 11dg 01dga5 z1dga

ebdga dbdg cbdga5 bbdga abdg

pkcg okcga5 nkcga mkcg lkcga5

0tbga5 ztbga ytbg xtbga5 wtbga

b3aga a3ag 92aga5 82aga 72ag