nici[5], nico[5], cizi[5], inii[4], inio[4], znoi[4],
cni[4], nic[4], noc[4], czi[4], iii[3], ino[3], oni[3], zin[3], zon[3],
ci[3], co[3], ii[2], in[2], ni[2], no[2], on[2], oz[2],
