felc[10], flek[10], kwef[9], klem[7], mlek[7], weck[6], cwel[6], wlec[6], lwem[6], mlew[6], wlew[5],
elf[8], cek[5], cel[5], cle[5], lec[5], kel[5], kle[5], lek[5], kem[5], mel[5], cew[4], wek[4], lew[4], mew[4],
ef[6], fe[6], ce[3], el[3], em[3], me[3], ew[2], we[2],
