-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 coce coco cocp coep coes coex coop coos cope copo copp cops cosc cose coso cosp coss coxe cpce cpcs cpep cpos cpox cpps cpsc cpso cpsx cscc csce csco cscs csec csee csep csos csox cspc cspe csps csse cxpo cxxx eccc ecce ecco eces eco- ecop ecos ecpp ecsc ecse ecsp ecss eecs eeee eees eeoc eeps eese eoes epcc epec epee epes epoc epos epox eppc eppo eppp epps epsc epsp epss epsx epxp esce esco escs esee eseo eses eso- esop esos esox espc espe espo espp esps esse esso essp exco exec exes exo- exos expo o-eo occc oce ocee ocos ocpp oec- oecc oeec oeps oese ooes oooo ooos oops oose opec opep opes opex opo- opos oppo opps oscc osce osco osec osee oses osoo osos osse osso oxep oxes oxo- oxos oxox oxxo pccc pcce pccs pcep pcoe pcos pcpp pcps pcse pcso pece peco pecs peec peep pees pepe pepo peps pese peso pess poce poco pocs poes poop poos pop- popc pope popo popp pops pose poso poss ppcc ppcs ppos pppo pppp ppps ppss psco psec psoc psos pspp psps pssc psse psso pxes s-os sccc scce sccp sccs scec scee scep scoo scop scox scpe scpo scps scsc scso se-c se-e se-o se-s se-x sec- secc sece seco secs seec seep sees seex seoc seop sepe sepo sepp seps sepx sesc sese seso sess sex- sexe sexp soce soco socs socx soec soeo soep soes soop soos sope sopo sopp sops sose soso soss soxs spcc spco spcs spec spee spes spex spoc spoo spop spos spox spps spse spso spsp spss sscc ssce sscp sscs ssec ssee ssep sses ssex ssoc ssop sspc sspe sspo ssps sspx sssc ssss xces xexe xoco xoxo xpcc xxxo xxxx