badu[9], baud[9], buda[9], buza[8], uzda[7], zadu[7],
bud[8], buz[7], bzu[7], bad[6], dba[6], uda[6], uzd[6], baz[5], zad[4], zda[4], zza[3],
bu[6], ud[5], ba[4], au[4], ad[3], da[3], za[2],
