cmok[7], homo[7], komo[6], okom[6], omok[6],
hoc[6], och[6], mho[6], ohm[6], koc[5], com[5], moc[5], kom[5], oho[5], oko[4], omo[4],
hm[5], ho[4], oh[4], co[3], ko[3], ok[3], om[3],
