kego[7], cong[7], kong[7], koce[6], ceno[5], noce[5], ocen[5],
keg[6], kog[6], cek[5], gen[5], ego[5], koc[5], gon[5], cen[4], cne[4], eko[4], noc[4], nok[4], eon[3], one[3],
go[4], ce[3], co[3], ko[3], ok[3], en[2], eo[2], no[2], on[2],
