mat[5], tam[5], met[5], tom[5], maa[4], moa[4], oma[4], ata[4], ate[4], eta[4], tao[4], eto[4], aaa[3],
ma[3], em[3], me[3], om[3], at[3], ta[3], et[3], te[3], ot[3], to[3], aa[2], eo[2],