efod[9], efom[9], home[7], homo[7], demo[6], modo[6], odmo[6], odom[6],
efo[7], hem[6], mho[6], ohm[6], dem[5], dom[5], mod[5], odm[5], oho[5], deo[4], ode[4], odo[4], omo[4],
ef[6], fe[6], hm[5], eh[4], he[4], ho[4], oh[4], de[3], em[3], me[3], do[3], od[3], om[3], eo[2],
