dada[6], coda[6], doda[6], odda[6], czad[6], dacz[6], zada[5], doza[5], oaza[4],
cod[5], doc[5], dao[4], oda[4], acz[4], zad[4], zda[4], doz[4], aaa[3], oaz[3],
ad[3], da[3], co[3], do[3], od[3], aa[2], za[2], oz[2],