cant[6], taco[6], anto[5], nota[5], taon[5], tona[5],
tac[5], cna[4], noc[4], ant[4], nat[4], tan[4], tao[4], not[4], ton[4], ano[3], ona[3],
co[3], at[3], ta[3], ot[3], to[3], na[2], no[2], on[2],
