a1wn b1wnd c1wnd7 d1wn e1wnd

zrxnd 0rxnd7 1rxn 2rxnd 3rxnd7

oiynd7 piyn qiynd riynd7 siyn

d9yn e9ynd f9ynd7 g9yn h9ynd

2zznd 3zznd7 4zzn 5zznd 6zznd7