mamb[8], amba[7], abat[7], bata[7], matm[7], mama[6], mata[6], tama[6],
amb[6], bam[6], bat[6], tab[6], mam[5], mat[5], tam[5], maa[4], ata[4], aaa[3],
ba[4], ma[3], at[3], ta[3], aa[2],
