ckni[6], nick[6], koci[6], nico[5], ikon[5], inko[5], kino[5], koni[5], noki[5],
kic[5], koc[5], cni[4], nic[4], ink[4], kin[4], kio[4], koi[4], noc[4], nok[4], ino[3], oni[3],
ci[3], ki[3], co[3], ko[3], ok[3], in[2], ni[2], no[2], on[2],
