maya[6], mayo[6], azym[6], ozom[5], zoom[5], oazy[5], oaza[4], oazo[4],
may[5], yam[5], omy[5], maa[4], moa[4], oma[4], omo[4], ozy[4], aaa[3], oaz[3], zoo[3],
my[4], ma[3], om[3], aa[2], za[2], oz[2],