uda[6], duo[6], udo[6], uzd[6], aua[5], ozu[5], uzo[5], dao[4], oda[4], zad[4], zda[4], doz[4], aaa[3], oaz[3],
ud[5], au[4], ad[3], da[3], do[3], od[3], aa[2], za[2], oz[2],
