hobo[8], bojo[8], hojo[8], jojo[8], ojoj[8], obco[7], soch[7], boso[6], sojo[6],
boj[7], job[7], hoj[7], joj[7], cob[6], hoc[6], och[6], oho[5], soc[4], oso[3],
bo[4], ho[4], oh[4], oj[4], co[3], os[2],
