taca[6], cant[6], acan[5], naci[5], nica[5], anta[5], nata[5], tana[5], nita[5], tani[5],
tac[5], cna[4], cni[4], nic[4], ata[4], tai[4], ant[4], nat[4], tan[4], nit[4], ana[3], ani[3],
ci[3], at[3], ta[3], aa[2], na[2], in[2], ni[2],