anod[5], dano[5], dona[5], donn[5], anno[4], nona[4], nono[4],
dan[4], dna[4], nad[4], dao[4], oda[4], dno[4], don[4], odo[4], ano[3], ona[3], non[3], ono[3],
ad[3], da[3], do[3], od[3], na[2], no[2], on[2],
