mech[8], pech[8], help[8], klem[7], mlek[7], kelp[7], klep[7], kpem[7],
che[6], ech[6], hec[6], hel[6], hem[6], hep[6], cek[5], cel[5], cle[5], lec[5], kel[5], kle[5], lek[5], kem[5], mel[5], cep[5], lep[5], pel[5], ple[5],
hm[5], eh[4], he[4], ce[3], el[3], em[3], me[3], pe[3],
