-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 cexe ceys ceyx coce coco cocp coep coes coex coop coos cope copo copp cops copy cosc cose coso cosp coss cosy coxe coxy coyo coys cpce cpcs cpep cpos cpox cpps cpsc cpso cpsx cscc csce csco cscs csec csee csep csos csox cspc cspe csps csse csys cxpo cxxx 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 epox eppc eppo eppp epps eppy epsc epsp epss epsx epxp epyx esce esco escs esee eseo eses eso- esop esos esox espc espe espo espp esps espy esse esso essp essy exco exec exes exo- exos expo exxy eyec eyes eyey eype eypx eyse o-eo occc oce ocee ocos ocpp ocys oec- oecc oeec oeps oese oeye oeyo ooes oooo ooos oops oose opec opep opes opex opo- opos oppo opps oppy opsy opye oscc osce osco osec osee oses osey osoo osos osse osso ossy osyp oxep oxes oxo- oxos oxox oxxo oxy- 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 poxy poyo poys ppcc ppcs ppos pppo pppp ppps ppss ppye psco psec psoc psos pspp psps pssc psse psso psy- psys pxes pyce pyep pyes pyo- pyos pype pypy pyse pyss s-os sccc scce sccp sccs sccy scec scee scep scey scoo scop scox scpe scpo scps scsc scso scye se-c se-e se-o se-s se-x se-y sec- secc sece seco secs secy seec seep sees seex seey seoc seop sepe sepo sepp seps sepx sesc sese seso sess sex- sexe sexp sexy seye seys soce soco socs socx socy soec soeo soep soes soop soos sooy sope sopo sopp sops sopy sose soso soss soxs soye soyo soys spcc spco spcs spec spee spes spex spey spoc spoo spop spos spox spoy spps spse spso spsp spss spy- spys sscc ssce sscp sscs ssec ssee ssep sses ssex ssoc ssop sspc sspe sspo ssps sspx sssc ssss syce syco syes sype sypo syse syso syss syxe xces xexe xoco xoxo xoyo xpcc xxxo xxxx xxxy yccc ycee yeep yees yeos yeox yepe yepp yeps yeso yess yeye yeyo yoop yopo yopy yoso yoxe yoye yoyo ypcc ysco ysee yses ysop ysse yyyy