usyp[8], sepu[7], susy[7], sepy[6], seps[5], eses[4],
psu[6], spu[6], esu[5], sus[5], psy[5], spy[5], syp[5], sep[4], pss[4], esy[4],
su[4], pe[3], ee[2], es[2], se[2],
