droh[6], rohr[6], ohrs[6], rhos[6], sohr[6], dorr[5], sods[5], ross[5],
dry[12], ohr[5], rho[5], roh[5], rod[4], dos[4], ods[4], sod[4],
ho[4], oh[4], do[3], od[3], os[3], so[3],
