heweo[7], howee[7], dewom[7],
home[7], dhow[7], demo[6], dwom[6], dewo[5], ewom[5], mewo[5],
hem[6], mho[6], ohm[6], ehe[5], dem[5], dom[5], mod[5], odm[5], mee[4], deo[4], ode[4], mew[4], ewe[3], ewo[3], owe[3],
hm[5], eh[4], he[4], ho[4], oh[4], de[3], em[3], me[3], do[3], od[3], om[3], ee[2], eo[2], ew[2], we[2],
