opoje[8], poeno[6], opono[6],
opój[11], poje[7], jeno[6], jeon[6], onej[6], open[5], peon[5], poen[5], opon[5], pono[5],
pój[10], jen[5], jon[5], nep[4], pen[4], eon[3], one[3], ono[3],
ej[4], je[4], oj[4], pe[3], op[3], po[3], en[2], eo[2], no[2], on[2],
