bonce[8], eocen[6],
efeb[10], foce[9], bece[7], obce[7], ceno[5], noce[5], ocen[5],
fob[9], fee[7], fen[7], nef[7], efo[7], fon[7], cob[6], bee[5], ben[5], bon[5], cen[4], cne[4], noc[4], eon[3], one[3],
ef[6], fe[6], be[4], bo[4], ce[3], co[3], ee[2], en[2], eo[2], no[2], on[2],
