-ose cccc cccp cccs ccee ccoc ccpe ccpp ccps ccsp ccss cec- cece ceco cecp cecs ceec cees ceop ceos cepc cepe cepo cepp ceps cesc cese cesp cess ceys coce coco cocp coep coes coop coos cope copo copp cops copy cosc cose coso cosp coss cosy coyo coys cpce cpcs cpep cpos cpps cpsc cpso cscc csce csco cscs csec csee csep csos cspc cspe csps csse csys cyc- cycc cycs cypc cyps cyse cyy- cyyc eccc ecce ecco eces eco- ecop ecos ecpp ecsc ecse ecsp ecss eecs eeee eees eeoc eeps eese eesy eoes epcc epec epee epes epoc epos eppc eppo eppp epps eppy epsc epsp epss esce esco escs esee eseo eses eso- esop esos espc espe espo espp esps espy esse esso essp essy eyec eyes eyey eype eyse o-eo occc oce ocee ocos ocpp ocys oec- oecc oeec oeps oese oeye oeyo ooes oooo ooos oops oose opec opep opes opo- opos oppo opps oppy opsy opye oscc osce osco osec osee oses osey osoo osos osse osso ossy osyp oyce oyee oyes oyse oyss pccc pcce pccs pcep pcoe pcos pcpp pcps pcse pcso pece peco pecs pecy peec peep pees pepe pepo peps pese peso pess pesy peyo peys poce poco pocs poes poey poop poos pop- popc pope popo popp pops popy pose poso poss posy poyo poys ppcc ppcs ppos pppo pppp ppps ppss ppye psco psec psoc psos pspp psps pssc psse psso psy- psys pyce pyep pyes pyo- pyos pype pypy pyse pyss s-os sccc scce sccp sccs sccy scec scee scep scey scoo scop scpe scpo scps scsc scso scye se-c se-e se-o se-s se-y sec- secc sece seco secs secy seec seep sees seey seoc seop sepe sepo sepp seps sesc sese seso sess seye seys soce soco socs socy soec soeo soep soes soop soos sooy sope sopo sopp sops sopy sose soso soss soye soyo soys spcc spco spcs spec spee spes spey spoc spoo spop spos spoy spps spse spso spsp spss spy- spys sscc ssce sscp sscs ssec ssee ssep sses ssoc ssop sspc sspe sspo ssps sssc ssss syce syco syes sype sypo syse syso syss yccc ycee yeep yees yeos yepe yepp yeps yeso yess yeye yeyo yoop yopo yopy yoso yoye yoyo ypcc ysco ysee yses ysop ysse yyyy