ref[7], che[6], ech[6], hec[6], hem[6], ceł[6], dem[5], her[5], cer[4], der[4], red[4], mer[4], rem[4],
ef[6], fe[6], hm[5], eh[4], he[4], eł[4], ce[3], de[3], em[3], me[3], er[2], re[2],
