rococa[8],
chaco[9], coach[9], cocha[9], charo[8], chora[8], ochra[8], orach[8], choro[8], ochro[8], rococ[7],
char[7], harc[7], chor[7], ochr[7], hora[6], ohar[6], horo[6], arco[5], raco[5], coro[5],
ach[6], cha[6], hoc[6], och[6], hao[5], oho[5], hor[5], rho[5], car[4], rac[4], aro[3], ora[3], oro[3],
ha[4], ho[4], oh[4], co[3], ar[2], or[2], ro[2],
