hoj[7], mho[6], ohm[6], jon[5], hor[5], rho[5], jor[5], mon[4], nom[4], mor[4], osm[4], som[4], nor[3], nos[3], son[3], ros[3],
hm[5], ho[4], oh[4], oj[4], om[3], no[2], on[2], or[2], ro[2], os[2],