c-cd cccc ccci cccp ccdc ccdi ccdp ccdr cced ccee ccgc ccgt ccic ccid ccii ccip ccir ccpe ccpp ccpr ccrc ccre ccrg ccri ccrp ccrt cctc cctt cd-e cd-r cddr cdec cder cdic cdii cdre cec- cece ceci cecp cect cedd cede cedi cedt ceec cege ceip cepc cepe cepp cepr cept cer- cerc cerd cere ceri cerp cert cet- cete ceti cetp cgcc cgcg cged cger cgtp cicc cici cicr cict cidc cide cidg cidi cidp cidr cidt ciee cier cigi ciid ciii ciit cipp circ cire ciri cirr cirt cite citg citi citp citt cpce cpep cper cpic cppd cpre cpri cprt cptp cptr crcc crce crcr crdc cre- crec cred cree creg crei crep cret cric crie crig crip crit crpc crrt crtc crtp ctcp ctec ctep ctge ctic ctpp ctrc ctrp dccc dcci dccp dcct dcii dcpg dctc dddd ddie ddrc ddre dec- decc decd dece deci dect dedd dede dedi deed deeg deep deer deet dege degi deid deie deip deir deit depc depe depp depr dept der- derc dere derg deri derp derr dete detr dgeg dgge dice dici dict dide didi died diep dier diet dige digg digi diii dipc dipe dipp dipt dird dire dirr dirt dite diti ditt dpci dpcp dpdt dper dpie dppc dprg dred dree dreg drei dret drge dric drie drip drit dtcc dtdp dted dttp eccc ecce ecci ecct ecdc eced ecig ecip ecit ecpd ecpg ecpp ecrc ecri ecrr ect- ectc eddc edde eddi eddp ede- edei eder edge edie edip edit eede eeee eerc eerg eetc eete egcc egcg egcr egec egee eger egge eggi eggp egir egpd egpe egpi egre egri egte eid- eide eidi eidr eiec eied eiei eier eige eigg eipr eird eire eitc eiti eitr epcc epci epec epee eper epi- epic epid epie epip epit eppc eppp eprp epte ercc erce ercp erde erdi erec ered erei erer eret erg- ergg ergi eric erie erit erpe errc erre etcc etec etee eter etic etre ette etti gc-c gccc gcet gcic gcii gcpc gcrg gctc gdci gdrc gdrt gece gedd gede gedi geed geep geer geet gege gegg geic geie geig geir geit gepe gerd gere geri gert gete getg geti gett gggg gicr gidc gidd gide gidi gied gier giet gige gigg gigi gipe gipi gipp gird gire girg giri girr girt gite gper gpgp gpip gprd gprp grcc grce grdc grec gree greg grep gret gric grid grie grig grip grit grpc grrr grtc gtcr gtip iccc icci iccp iccr icct icdc icdd icde icdp icec iced icee icer icet icgc icpc icpd icrc icre icrr icrt ictp idce idcr idec ided idee ider idic idid idie idig idir idrc idre idtp iecc iedr ieet ieie iere ieri iett igcc igcp iger iget igri iicd iide iied iiie iiii iiit iirc iitr iitt ipcc ipce ipct ipdc ipdi ipec iper ipet ipid ipie ippc ippr ipri iptc ircc ircd ircg irdc irdp ired iree irer iri- iric irid irie irig irip irpc irpe irrc irre irri irte irti irtp itec itep iter itet itgc itic itie itpc itri pccc pcce pcep pcer pcgg pcip pcpp pcrc pcrd pcre pcte pdci pdcp pdic pdpr pdrc pdtc pece peci pecr pect ped- pede pedi peec peed peep peer peet pegg peip peir peit pepd pepe pepi per- perc perd pere perg peri perp perr pert pete peti petr pett pgcc pgce pgde pger pgrc picc pice pici picr pict pide pied piep pier piet pigc pigg pigp pigt piip pipe pipi pipp pirc pire pirg piri pirr pite piti pitr pitt ppcc ppcd ppci pper ppgi ppic ppid ppie ppig pppd pppp pprc pptt prcc prcd prcp pre- prec pred pree preg prep pret pri- prid prie prig prii prpd prrd prri prtc prti prtp prtr ptcc ptdc pter ptpd ptrd pttc rccc rcdc rcde rcep rcet rcgc rcic rcid rcpd rcpi rcpt rcrd rcrg rctc rctg rcti rder rdpc recc recd rece reci recp recr rect redc redd rede redi redr reed reep reet regd rege regi regr regt reid reii reir reit repe repi repp repr rept rerd rere rerg reri rert retd rete reti retr rett rgit rgtr ricc rice rict ridc ridd ride ridi ried riep rier riet rige rigg rigi ripd ripe ripi ripp ripr ript rire riri rite riti ritt rpdp rpet rpii rptd rred rrrr rtcc rtce rtcg rtdt rtee rtei rttp tccc tcdd tcep tctc tdri tecr tect tedd tede tedi teec teed teer teet tegg tegi tegt teic teie teip teir tepe tepi tepp ter- terc tere teri terp terr tete teti tetr tett tgcc tgtc ticc tice tidc tidd tide tie- tied tiee tiei tiep tier tiet tige tigi tigr tiit tip- tipc tipe tipi tipp tipt tird tire tiri tirr titc tite titi titp titt tpcd tpcp tped tpeg tper tpir tppd tppp tppr tpte tptp tptr trcc tre- trec tred tree treg trei tret trge tri- tric trie trig trip trit trpc trpe trpg trpp trtc trte trtr ttcp tter tttt