loch[8], olch[8], holk[8], kloc[7], dhow[7], codo[6], kodo[6], colo[6], cool[6], loco[6], dolo[6], kolo[6], loko[6], okol[6], kwoc[6], wkol[6], owco[5], owoc[5], wodo[5], woko[5], wolo[5],
hoc[6], och[6], hol[6], cod[5], doc[5], koc[5], dok[5], kod[5], dol[5], klo[5], kol[5], lok[5], oho[5], odo[4], oko[4], kwo[4], wok[4], owo[3],
ho[4], oh[4], co[3], do[3], od[3], ko[3], ok[3],
