emko[6], meno[5], omen[5],
kem[5], kom[5], men[4], nem[4], eko[4], nok[4], mon[4], nom[4], eon[3], one[3],
em[3], me[3], ko[3], ok[3], om[3], en[2], eo[2], no[2], on[2],
