leg[6], gem[6], cel[5], cle[5], lec[5], mel[5], gen[5], erg[5], cen[4], cne[4], len[4], men[4], nem[4], cer[4], mer[4], rem[4], ner[3], ren[3],
ce[3], el[3], em[3], me[3], en[2], er[2], re[2],
