sfór[12], słód[11], rósł[10], fere[8], free[8], sfer[8], dres[5], eser[4],
dół[10], ród[8], sód[8], fee[7], ref[7], fes[7], der[4], red[4], des[4], ser[3],
ód[7], ef[6], fe[6], ós[6], eł[4], de[3], ee[2], er[2], re[2], es[2], se[2],