doch[9], noch[9], ochs[9], sohn[6], soso[6], odds[5], dons[5], sods[5],
och[8], oho[6], don[4], dos[4], ods[4], sod[4], ons[4],
ho[4], oh[4], do[3], od[3], on[3], os[3], so[3],
