neonu[7], sunno[7], senon[5],
eonu[6], sunn[6], nous[6], unos[6], neon[4],
esu[5], snu[5], sou[5], eon[3], one[3], non[3], sen[3], nos[3], son[3],
nu[4], su[4], en[2], eo[2], no[2], on[2], es[2], se[2], os[2],
