obie[6], pipa[6], papo[6], popa[6], pipo[6], popi[6], opia[5], opie[5],
bai[5], abo[5], boa[5], oba[5], boi[5], obi[5], pap[5], pip[5], pop[5], pai[4], pia[4], pie[4], poi[4],
ba[4], be[4], bi[4], bo[4], pa[3], pe[3], pi[3], op[3], po[3], eo[2],
