991g10 aa2g ba2g1 ca2g10 da2g
y02g z02g1 002g10 102g 202g1
nr3g1 or3g10 pr3g qr3g1 rr3g10
ci4g10 di4g ei4g1 fi4g10 gi4g
184g 284g1 384g10 484g 584g1