5 literowe słowa:
freon[9], sfero[9], rener[5], resor[5],
4 literowe słowa:
fere[8], free[8], efor[8], sfen[8], sfer[8], fors[8], sfor[8], oere[4], nero[4], orne[4], eser[4], eros[4],
3 literowe słowa:
fee[7], fen[7], nef[7], efo[7], fon[7], ref[7], for[7], orf[7], frr[7], fes[7], fos[7], sof[7], eon[3], one[3], ner[3], ren[3], ero[3], nor[3], sen[3], nos[3], son[3], ser[3], ros[3],
2 literowe słowa:
ef[6], fe[6], ee[2], en[2], eo[2], no[2], on[2], er[2], re[2], or[2], ro[2], es[2], se[2], os[2],
