bek[6], bel[6], ble[6], hel[6], hem[6], kel[5], kle[5], lek[5], kem[5], mel[5], ben[5], hen[5], len[4], men[4], nem[4],
hm[5], be[4], eh[4], he[4], el[3], em[3], me[3], en[2],
