wohl[9], hohl[8], wohn[8], hohn[7], lohn[7], huhn[6],
wog[7], log[6], hol[6], loh[6], won[6], gon[5], lug[5], gnu[4],
wo[5], go[4], ho[4], oh[4], on[3], hu[3], uh[3], ul[3], nu[2],
