oschi[10], schis[9],
ochs[9], chis[8], ichs[8], schi[8], sich[8], hiss[5], ossi[5],
och[8], chi[7], ich[7], cis[6], sic[6], hoi[5], his[4], iss[3],
ho[4], oh[4], hi[3], os[3], so[3], si[2],
