bessa[7], ceses[6],
bace[7], bece[7], scab[7], seba[6], bass[6], bess[6], esce[5], eses[4],
cab[6], bee[5], bas[5], ces[4], sas[3],
ba[4], be[4], ce[3], ee[2], as[2], es[2], se[2],