c-- ccc cco ccp ccr ccs cct co- coc coo cop cor cos cot cpc cpo cpp cpr cps cpt crc cro crp crr crs crt csc cso csp csr css cst ctc cto ctp ctr cts ctt oc- occ oco ocp ocr ocs oct oo- ooc ooo oop oor oos oot op- opc opo opp opr ops opt or- orc oro orp orr ors ort os- osc oso osp osr oss ost ot- otc oto otp otr ots ott p-p pcc pco pcp pcr pcs pct poc poo pop por pos pot ppc ppo ppp ppr pps ppt prc pro prp prr prs prt ps- psc pso psp psr pss pst pt- ptc pto ptp ptr pts ptt rcc rco rcp rcr rcs rct roc roo rop ror ros rot rpc rpo rpp rpr rps rpt rrc rrp rrr rrs rrt rsc rso rsp rsr rss rst rtc rto rtp rtr rts rtt scc sco scp scr scs sct soc soo sop sor sos sot spc spo spp spr sps spt sr- src sro srp srr srs srt ss- ssc sso ssp ssr sss sst stc sto stp str sts stt tcc tco tcp tcr tcs tct to- toc too top tor tos tot tpc tpo tpp tpr tps tpt trc tro trp trr trs trt tsc tso tsp tsr tss tst ttc tto ttp ttr tts ttt

cccc cccp cccs ccoc ccpp ccpr ccps ccrc ccrp ccrs ccrt ccsp ccss ccst cctc cctt coco cocp coct coop coos coot copo copp copr cops copt cor- corc coro corp corr cors cort cosc coso cosp coss cost cotc coto cots cott cpcs cpos cpps cprs cprt cpsc cpso cpsr cptp cptr cpts crcc crcr croc croo crop cror crot crpc crps crrt crsp crss crst crtc crtp crts cscc csco cscr cscs csor csos csot cspc csps cspt csrc csrs cssr cstc csto cstr csts ctcp ctor ctos ctot ctpo ctpp ctps ctrc ctrp ctrs ctsc ctss ctts occc occt ocos ocpp ocro ocrr ocrs oct- octo octs oocr oooo ooos oops oort oost ootp oots opo- opor opos oppo opps opto opts orco orcs oro- oror oros orot orpc orps orro orrs orso ortc orto orts oscc osco osoo osor osos osro osso ostc ostr osts oto- otoo otor otos otpp otro otrs otso otto otts pccc pccs pcos pcpp pcps pcrc pcso pcts poco pocs poop poor poos poot pop- popc popo popp pops popt porc poro porr pors port poso poss post potc poto pots pott ppcc ppcs ppos pppo pppp ppps pprc ppss ppts pptt prcc prcp prcs pro- proc proo prop pros prot prps prrs prsc prso prss prtc prtp prtr psco psoc psos pspp pspr psps psrp pssc psso psst psts ptcc ptop pttc rccc rccs rcos rcpo rcps rcpt rcsc rcss rctc rcts rocc roco rocs roop roor roos root ropo rops rorc roro rort rosc roso rosp ross rost rotc roto rotr rots rott rpcs rpos rpps rpts rrrr rrsp rscc rscs rsos rspo rsps rstp rsts rtcc rtps rtss rttp rtts s-os sccc sccp sccs scct scoo scop scor scot scpo scps scpt scr- scrc scrs scsc scso scsr scst sctc scto sctr scts soco socr socs soop soor soos soot sopo sopp sops soro sorr sors sort soso soss sost sotc soto sotp sots spcc spco spcs spoc spoo spop spor spos spot spps spro sprs spso spsp spss spst sptc spto sptr spts srcc srct sros srpc srps srpt srsp srtp srtr sscc sscp sscs ssoc ssop ssot sspc sspo ssps sspt ssrc ssrs sssc ssss sstc sstp ssts stcc stcp stcs stoo stop stor stos stot stpp stps strc stro strs stss sttc sttr tccc tcos tcpo tctc tcts toco toor toos toot top- topo topp tops topt torc toro torp torr tors tort tosc toso toss tost totc toto totr tots tott tpcp tpcs tppp tppr tprs tpsc tptp tptr trcc troc troo trop tros trot trpc trpp trps trst trtc trtr tscc tscp tsop tsos tspo tsps tspt tssr tsst tstc tsts ttcp ttop ttss tttt

c-cor c-p-c c-pop ccccc co-co co-op cocc- cocco cocos cocto coops coopt coors coost coots copos coppo copps copr- copro copto copts coro- corop corot corps corrs corso corss corto corts cosco cost- costo costs cotos cotso cott- cotto cotts cpctc croco crocs croop croos croot cropc cropo crops cross crost crots crott cspot cspro csprs cstcc ocros octo- octor octos oocss ooooo oppos opto- optot optto orcop orcos oroco oroso orost ortoo ososo ossos osstp ostrc ostro otoso ototo otpor otros ottos pccts pctct po-po pocop pocos poopo poops poors poort poost poots popco popop popos poppo porco porcs poro- poros porro porto ports posco post- posto postp posts potco potoc potoo potop potor potos potro potto potts procs proor proot prop- propp propr props propt pros- prosc proso pross prost prot- proto prtor psor- psort pssst pssts ptprc ptpro ptprr ptprs ptprt r-co- rcpsc rcpts ro-ro rocco rocor roops roost roots ropos rorts rosso rosss rosto rosts rotcs roto- rotor rotos rotot rotto rprop rptor rrsps s-o-r scoop scoor scoot scops scorp scors scort scoto scots scott scroo scrot scrsp sctrs so-so soort soots sopor sopot soppo sopst sopto soror soros sorso sorts soss- sosto sotoo sotos sotto sotts spoor spor- sporo spors sport sposo spots sproc sprot sroot sssss stoop stoor stoos stoot stopo stopp stops stopt storo storr stors stort stoss stots stott stroc strop stros strot strrs t-pop t-top tocco toco- tocos toost toots topcs topo- topor topos topot toppo topps topto torcs toros torpo torps torro torrs torso torst torto torts tosco tosos toss- tosto toto- totoo totop totos tppts tprot troco troop trop- tropo tross trost trots trott tsoro tsort tsrcs tstop ttops ttttt

c-post c-ross co-ops co-opt cocco- cococo cocto- coocoo coopts copro- copros copsto corcos coroso corots corrop corros cortot costco costo- costto crocco cross- crosst cspots oooooo oporto optoro optsto orcost oropos orosco oscorp oscott osoppo ossott ottoor poopoo