elfo[9], fole[9], foss[8], sole[5], less[5], lewo[5], wole[5], selw[5],
elf[8], fol[8], efo[7], fes[7], fos[7], sof[7], ole[4], los[4], ols[4], sol[4], lew[4], sos[3], ewo[3], owe[3], swe[3],
ef[6], fe[6], el[3], eo[2], es[2], se[2], os[2], ew[2], we[2],
