ref[7], hem[6], dem[5], her[5], der[4], red[4], mer[4], rem[4], mew[4], rew[3], wre[3],
ef[6], fe[6], hm[5], eh[4], he[4], de[3], em[3], me[3], er[2], re[2], ew[2], we[2],
