-ose cccc cccp cccs ccee cche cchp cchs ccoc ccpe ccpp ccps ccsp ccss ccst cctc cctt cec- cece ceco cecp cecs cect ceec cees cehs ceop ceos cepc cepe ceph cepo cepp ceps cept cesc cese cesp cess cest cet- cete ceto cetp cets chce chch chcp chcs chec chee cheh chep ches chet chhs choc choh choo chop chos chpp chsc chse chsh chst chto chtt coce coch coco cocp coct coep coes coho cohs cooh coop coos coot cope coph copo copp cops copt cosc cose cosh coso cosp coss cost cotc cote coth coto cots cott cpce cpcs cpep cphs cpos cpps cpsc cpso cptp cpts cscc csce csch csco cscs csec csee cseh csep cset cshp cshs csos csot cspc cspe csps cspt csse cstc csto csts ctcp ctec ctep cths ctos ctot ctpo ctpp ctps ctsc ctss ctts eccc ecce ecco ecct eces eche echo echs echt eco- ecop ecos ecot ecpp ecsc ecse ecsp ecss ect- ectc ecth ecto ects eecs eeee eees eehs eeoc eeps eese eetc eete eeth eets ehcc eheh ehhs ehpt ehte eoes eost eotc eoto eots epcc epch epec epee epes eph- ephs epoc epos epot eppc eppo eppp epps epsc epsp epss epte esce esch esco escs esee eseo eses eset eshs eso- esop esos espc espe espo espp esps esse essh esso essp esst estc este esth esto estp ests etcc etch etco etcs etec etee etes eth- ethe etho eths etoe etoh etos ette etto hccc hcch hccs hchs hcpc hcps hcsc hcso hcss hcst hech hecs hect heep hees heet hehe heho hehs hepc hepe hepp heps hept hesc hesh hesp hess hest hete heth heto hets hett hhhh hhhs hhpc hhtp hoce hoch hocs hoes hohe hoho hooe hoop hoos hoot hope hopo hopp hops hopt hose hosh hosp hoss host hote hoth hoto hotp hots hott hpcc hphs hpot hppe hpps hpsc hpse hpss hpto hscc hsct hses hset hshs hsps hsse hssp hste hsts htcc htcp htet hths htoh htop htpc htpp htps htsc http o-eo occc occt oce ocee ocet oche ochs ocht ocos ocpp oct- octe octo octs oec- oecc oeec oeps oese oest ohcc ohee ohho ohhs ohoh ohos ohso ohss ohte ohto ooes ooho oohs oooh oooo ooos oops oose oost ootp oots opec opep opes opet ophs opo- opos oppo opps opto opts oscc osce osco osec osee oseh oses oset oshc oshe osho oshp oshs osoo osos osse osso ostc oste osts otee otep otes othe otho oths oto- otoe otoh otoo otos otpp otse otso otte otto otts pccc pcce pccs pcep pchp pchs pcoe pcos pcpp pcps pcse pcso pcte pcts pece pech peco pecs pect peec peep pees peet pehe peho pepe pepo peps pese peso pess pest pete peth peto pets pett phcc phe- phet phhs phht phoh phoo phos phot phsc poce poch poco pocs poes poet pohs pooh poop poos poot pop- popc pope popo popp pops popt pose posh poso poss post potc pote poth poto pots pott ppcc ppcs pphs ppos pppo pppp ppps ppsh ppss ppts pptt psco psec pshc pshs psht psoc psos psph pspp psps pssc psse psso psst psts ptcc pths ptop pttc s-os sccc scce sccp sccs scct scec scee scep scet sch- sche schh scho schs scoh scoo scop scot scpe scpo scps scpt scsc scsh scso scst sctc scto scts se-c se-e se-h se-o se-s se-t sec- secc sece sech seco secs sect seec seeh seep sees seet sehe sehs seoc seop sepe sepo sepp seps sept sesc sese sesh seso sess sest set- setc sete seth seto sets sett shcc shcp she- shee sheh sheo shep shes shet shhh shhs shoe shoo shop shos shot shps shpt shsc shts soce soch soco socs soec soeo soep soes sohh soho sohp sohs soop soos soot sope soph sopo sopp sops sose sosh soso soss sost sotc sote soth soto sotp sots spcc spco spcs spec spee spes spet sphs spht spoc spoo spop spos spot spps spse spso spsp spss spst sptc spto spts sscc ssce sscp sscs ssec ssee ssep sses sset sshs ssoc ssop ssot sspc sspe sspo ssps sspt sssc sssh ssss sstc ssth sstp ssts stcc stch stcp stcs stec stee steo step stes stet sths stoe stoo stop stos stot stpp stps stss sttc tccc tcep tch- tche tchh tcho tchp tchs tcos tcpo tcsh tctc tcts tech teco tecs tect teec tees teet teho teoh teos tepe tepp tesc tese tesh teso tesp tess test tete teth teto tets tett thch the- thec thee theo thep thes thet thhp thoe thoo thos thot thpp thse thss thts toce toch toco toee toeh toes toet toho tooh toos toot top- tope toph topo topp tops topt tosc tose tosh toso toss tost totc tote toth toto tots tott tpcp tpcs tphs tppp tpsc tpte tptp tscc tscp tsec tses tset tshe tshs tsop tsos tspo tsps tspt tsse tsst tstc tsts ttcp tteo ttoe ttop ttss tttt