caca[6], canc[6], acan[5], cara[5], raca[5], arna[4], rana[4], nawa[4], wana[4], wara[4], warn[4],
cna[4], car[4], rac[4], ana[3], ara[3], nar[3], ran[3], naw[3], wan[3], rwa[3], war[3],
aa[2], na[2], ar[2],