ponowo[7],
poeno[6], opono[6], pewno[6],
open[5], peon[5], poen[5], opon[5], pono[5], nowe[4], weno[4], nowo[4],
nep[4], pen[4], eon[3], one[3], ono[3], wen[3], ewo[3], owe[3], won[3], owo[3],
pe[3], op[3], po[3], en[2], eo[2], no[2], on[2], ew[2], we[2],
