pros[8], spor[8], opus[8], spur[7], runs[4],
pro[7], pos[7], pur[6], ups[6], ons[4], sou[4], uso[4], nur[3], run[3], uns[3], rus[3], sur[3], urs[3],
po[6], on[3], os[3], so[3], nu[2], ur[2],
