bici[7], niby[7], inij[6], nicy[6], nici[5], inny[5], inni[4],
bij[7], bin[5], ibn[5], jin[5], cyi[5], cny[5], cyn[5], cni[4], nic[4], yin[4],
by[5], bi[4], ci[3], ny[3], ii[2], in[2], ni[2],
