bici[7], niby[7], bryi[7], rybi[7], nicy[6], ryci[6], nici[5],
bry[6], ryb[6], bin[5], ibn[5], cyi[5], cny[5], cyn[5], cni[4], nic[4], yin[4], inr[3],
by[5], bi[4], ci[3], ny[3], ii[2], in[2], ni[2],
