efem[9], ferm[9], refy[9], fere[8], free[8], mery[6], remy[6], erem[5],
efy[8], fee[7], ref[7], rym[5], mee[4], mer[4], rem[4], ery[4],
ef[6], fe[6], my[4], em[3], me[3], ee[2], er[2], re[2],
