boną[10], opną[9], open[5], peon[5], poen[5],
pną[8], oną[7], hep[6], hop[6], bee[5], ehe[5], ben[5], hen[5], bon[5], nep[4], pen[4], eon[3], one[3],
be[4], eh[4], he[4], bo[4], ho[4], oh[4], pe[3], op[3], po[3], ee[2], en[2], eo[2], no[2], on[2],
