hohl[8], logt[7], holt[7], loht[7], glut[6], lugt[6],
log[6], hol[6], loh[6], hot[5], lot[5], lug[5], gut[4], hut[4], out[4],
go[4], ho[4], oh[4], hu[3], uh[3], ul[3], tu[2],
