bong[8], gong[8], obce[7], cong[7], ceno[5], noce[5], ocen[5],
beg[7], cob[6], ben[5], gen[5], ego[5], bon[5], gon[5], cen[4], cne[4], noc[4], eon[3], one[3],
be[4], bo[4], go[4], ce[3], co[3], en[2], eo[2], no[2], on[2],
