emko[6], weko[5], ewom[5], mewo[5],
kem[5], kom[5], eko[4], wek[4], mew[4], kwo[4], wok[4], ewo[3], owe[3], wow[3],
em[3], me[3], ko[3], ok[3], om[3], eo[2], ew[2], we[2],
