abba[8], baba[8], babi[8], biba[8], baja[8], bija[8], japa[7], paja[7], pija[7],
bab[7], bib[7], baj[7], bij[7], jap[6], pij[6], bai[5], aja[5], pai[4], pia[4],
ba[4], bi[4], aj[4], ja[4], pa[3], pi[3], aa[2], ii[2],
