c-cd cccc ccci cccp ccdc ccdi ccdp ccdr cced ccee ccgc ccic ccid ccii ccip ccir ccoc ccod ccpe ccpp ccpr ccrc ccre ccrg ccri ccrp cd-e cd-r cddr cdec cder cdic cdii cdio cdre cec- cece ceci ceco cecp cedd cede cedi cedo ceec cege cego ceip ceop ceor cepc cepe cepo cepp cepr cer- cerc cerd cere ceri cero cerp cgcc cgcg cged cger cgro cicc cici cico cicr cidc cide cidg cidi cidp cidr ciee cier cigi ciid ciii cior cipo cipp circ cire ciri ciro cirr coce coco cocp codd code codi coed coep cogi cogo coip coir cood coop copd cope copg copi copo copp copr cor- corc cord core corg cori coro corp corr cpce cpep cper cpic cpio cppd cpre cpri crcc crce crcr crdc cre- crec cred cree creg crei creo crep cric crie crig crip croc crod croe croo crop cror crpc dccc dcci dccp dcgo dcii dcio dcop dcpg dcpo dddd ddie ddoc ddpo ddrc ddre dec- decc decd dece deci deco dedd dede dedi dedo deed deeg deep deer dege degi dego deid deie deip deir deop deor depc depe depo depp depr der- derc dere derg deri dero derp derr dgeg dgge dice dici dico dide didi dido died diep dier dige digg digi digo diii dioc diop dior dipc dipe dipo dipp dird dire dirr doce doci doco dod- dodd dode dodg dodi dodo doeg doer dog- doge dogg dogi dogo dogp doid doig dood doop door dope dopo dopp dopr dorc dord dore dori doro dorp dorr dpci dpcp dper dpie dppc dprg dred dree dreg drei drge dric drie drip drod drog drop eccc ecce ecci ecco ecdc eced ecig ecip eco- ecod ecog ecop ecpd ecpg ecpp ecrc ecri ecrr eddc edde eddi eddo eddp ede- edei eder edge edie edip edoc edod eede eeee eeoc eerc eerg eero egcc egcg egcr egec egee eger egge eggi eggo eggp egir ego- egoi egor egpd egpe egpi egpo egre egri eico eid- eide eidi eido eidr eiec eied eiei eier eige eigg eipo eipr eird eire eocd eode eoir eore eori epcc epci epec epee eper epi- epic epid epie epip epoc epod epor eppc eppo eppp epro eprp ercc erce ercp erde erdi erec ered erei erer erg- ergg ergi ergo eric erie erio eroc erod eroe eroi eroo erpe errc erre erro gc-c gccc gcic gcii gcpc gcrg gdci gdor gdrc gece gedd gede gedi gedo geed geep geer gege gegg gego geic geie geig geir geo- geog gepe gerd gere geri gero gggg ggpo gicr gidc gidd gide gidi gido gied gier gige gigg gigi gigo giog gioi giop gipe gipi gipp gird gire girg giri giro girr goce gocr gode godi godo goed goer gogi gogo goip good goog gooi goop goor gopc gope gopi gopo gord gore gorg gori goro gorp gorr gper gpgp gpip gprd gprp grcc grce grdc grec gree greg grep gric grid grie grig grip groc grod grog groi groo grop gror grpc grrr i-go iccc icci icco iccp iccr icdc icdd icde icdp icec iced icee icer icgc icoc icod icor icpc icpd icpo icrc icre icrr idce idcr iddo idec ided idee ideo ider idgo idic idid idie idig idio idir idoc idog idrc idre idro iecc iedr ieie ieio iere ieri igcc igcp iger igoe igoo igor igri iicd iide iied iiie iiii iiio iioi iioo iiop iirc iocg ioci iocp iod- iodd iode iodo ioee ioii ioio iooi iooo iore iorg iori ipcc ipce ipdc ipdi ipec iper ipid ipie ipod ipoe ipop ippc ippo ippr ipri ircc ircd ircg irdc irdo irdp ired iree irer iri- iric irid irie irig irio irip iroc irod irop irpc irpe irrc irre irri o-eo occc occi oce oced ocee ocpd ocpp ocre ocro ocrr odci oddd oddi oded odei odeo oder odic odie odio odir odoo odop odor odrp oec- oecc oedo oeec oeid oere ogdc ogee oger ogge oggi ogod ogog ogoi ogre ogri ogro oici oido oier oigo oiii oipc oire oocr oodi ooer ooid oooo oord oore opec oped opei opep oper opic opie opii opio opo- opor oppi oppo orce orci orco orde ordo ore- orec ored oreg oreo orer orge orgo ori- oric orid orie orig orio oro- oroe oror orpc orpe orpi orri orro pccc pcce pcep pcer pcgg pcip pcod pcoe pcpp pcrc pcrd pcre pdci pdcp pdic pdoc pdpr pdrc pece peci peco pecr ped- pede pedi pedo peec peed peep peer pegg pego peio peip peir peor pepd pepe pepi pepo per- perc perd pere perg peri pero perp perr pgcc pgce pgde pger pgrc picc pice pici pico picr pide pido pied piep pier pigc pigg pigo pigp piip pipe pipi pipo pipp pirc pire pirg piri piro pirr pocd poce poco pod- podd pode podi podo poed poer poge pogg pogo poid poio pood poop poor pop- popc pope popi popo popp porc pore porg pori poro porr ppcc ppcd ppci pper ppgi ppic ppid ppie ppig ppod pppd pppo pppp pprc prcc prcd prcp pre- prec pred pree preg prep pri- prid prie prig prii pro- proc prod proe prog proo prop prpd prrd prri rccc rcdc rcde rcep rcgc rcic rcid rcpd rcpi rcpo rcrd rcrg rder rdio rdoc rdpc recc recd rece reci recp recr redc redd rede redi redo redr reed reep regd rege regi rego regr reid reii reir reod reog reop repe repi repo repp repr rerd rere rerg reri rero ricc rice rico ridc ridd ride ridi rido ried riep rier rige rigg rigi rigo ripd ripe ripi ripp ripr rire riri rocc roce roco rodd rode rodi rodo roed roeg roer roge rogg rogi rogo roid roig roio roir rood roog rooi roop roor rope ropo rorc rore rori roro rpdp rpii rpoe rred rrrr