ameba[8], ambie[8],
amba[7], ameb[7], bima[7], amia[5], amie[5],
amb[6], bam[6], bim[6], bee[5], bai[5], maa[4], mee[4], ima[4], mai[4],
ba[4], be[4], bi[4], ma[3], em[3], me[3], im[3], mi[3], aa[2], ee[2],
