ferm[9], firm[9], efir[8], dmie[6], idem[6], derm[6], dier[5], emir[5], remi[5],
ref[7], dem[5], dim[5], der[4], red[4], mer[4], rem[4], mir[4], rei[3],
ef[6], fe[6], fi[6], de[3], id[3], em[3], me[3], im[3], mi[3], er[2], re[2],
