chap[8], pach[8], pcha[8], acha[7], capa[6], paca[6], paco[6], poco[6],
ach[6], cha[6], hoc[6], och[6], hop[6], aha[5], hao[5], oho[5], cap[5], pac[5],
ha[4], ho[4], oh[4], co[3], pa[3], op[3], po[3], aa[2],