bita[7], pitt[7], pipa[6], piat[6], pita[6], tipi[6],
bat[6], tab[6], bit[6], bai[5], pap[5], pip[5], pat[5], pit[5], tit[5], pai[4], pia[4], tai[4],
ba[4], bi[4], pa[3], pi[3], at[3], ta[3], ii[2],
