-ose -ous eeee eees eefe eese eesy efeo efes effs effy eoes eous esee eseo eses esfs eso- esos esse esso essu essy esuf esus euos euse eyes eyey eyse fees fefe feff fefo feof fese fess feus feys ffee ffff ffss foes fofo foof foos foso foss fous foys fsfo fssf fuff fufu fuse fuso fuss fusu fuyu fyeo fyfe o-eo oese oeuf oeye oeyo off- offe offo offs offu offy ofus ooes ooff oofs oofy oooo ooos oose oous osee oses osey osoo osos osse osso ossu ossy oufe ouff ouse ouu- oyee oyes oyeu oyou oyse oyss s-os se-e se-f se-o se-s se-u se-y seef sees seeu seey seff sese seso sess seye seyf seys sfos sfss sfsu soeo soes sofo soof soos sooy sose soso soss soue souf sous soye soyo soys ssee sses sssf ssss suee sues sueu suey suf- suff sufs sufu suos sus- suse suso suss susu susy suus suyo suyu syes syfe syff syfy syse syso syss syue uess ueys uffe ufos uofo usee usef uses usfs usoe usos usse ussf usss ussu ussy usus uuuu ye-u yees yefe yeff yeof yeos yeso yess yesu yeue yeye yeyo yoff yoof yoso youe youf yous yoye yoyo ysee yses ysse yssu ysue yuff yufu yuye yuyu yyfe yyff yyyy