cerce[7], ceres[6], reces[6], serce[6], cerze[6], rzece[6], zecer[6], cesze[6], serze[5],
erce[5], esce[5], serc[5], rzec[5], eser[4], erze[4], szer[4],
cer[4], ces[4], cez[4], cze[4], ser[3], zer[3],
ce[3], ee[2], er[2], re[2], es[2], se[2], ez[2], ze[2],
