chana[8], arach[8], chara[8], ranch[8],
acha[7], anch[7], chan[7], chna[7], char[7], harc[7], acan[5], cara[5], raca[5], arna[4], rana[4],
ach[6], cha[6], aha[5], han[5], cna[4], car[4], rac[4], ana[3], ara[3], nar[3], ran[3],
ha[4], aa[2], na[2], ar[2],
