bosch[10], obces[8],
obce[7], echo[7], heco[7], soch[7], bose[6],
che[6], ech[6], hec[6], cob[6], hoc[6], och[6], hes[5], ces[4], soc[4],
be[4], eh[4], he[4], bo[4], ho[4], oh[4], ce[3], co[3], eo[2], es[2], se[2], os[2],
