loch[8], olch[8], holm[8], soch[7], smol[6],
cob[6], hoc[6], och[6], bol[6], lob[6], hol[6], bom[6], mob[6], mho[6], ohm[6], com[5], moc[5], mol[5], soc[4], los[4], ols[4], sol[4], osm[4], som[4],
hm[5], bo[4], ho[4], oh[4], co[3], om[3], os[2],
