pfe[8], fen[7], nef[7], ref[7], dej[6], jen[5], jer[5], rej[5], den[4], end[4], nep[4], pen[4], der[4], red[4], per[4], rep[4], ner[3], ren[3],
ef[6], fe[6], ej[4], je[4], de[3], pe[3], en[2], er[2], re[2],
