c-cd cccc ccci cccp cccs ccdc ccdi ccdp ccdr ccds cced ccee ccgc ccgs ccic ccid ccii ccip ccir ccis ccpe ccpp ccpr ccps ccrc ccre ccrg ccri ccrp ccrs ccsd ccsg ccsi ccsp ccss cd-e cd-r cdcs cddr cdec cder cdes cdic cdii cdis cdps cdre cdrs cdss cec- cece ceci cecp cecs cedd cede cedi ceec cees cege ceip cepc cepe cepp cepr ceps cer- cerc cerd cere ceri cerp cers cesc cese cesg cesi cesp cesr cess cgcc cgcg cged cger cges cggs cgis cgss cicc cici cicr cics cidc cide cidg cidi cidp cidr cids ciee cier cies cigi cigs ciid ciii ciis cipp cips circ cire ciri cirr cirs cis- cisc cisd cise cisp cisr ciss cpce cpcs cpep cper cpic cppd cpps cpre cpri cprs cpsc cpsr crcc crce crcr crdc cre- crec cred cree creg crei crep cres crgs cric crie crig crip cris crpc crps crsp crss cscc cscd csce csci cscr cscs csdp csdr csec csee csep cser csid csir csis cspc cspd cspe cspi csps csrc csrd csrs cssd csse cssr dccc dcci dccp dccs dcds dcgs dcii dcis dcpg dcps dcsc dcsg dcss dddd ddes ddie ddps ddrc ddre ddss dec- decc decd dece deci decs dedd dede dedi deed deeg deep deer dees dege degi degs deid deie deip deir deis depc depe depp depr deps der- derc dere derg deri derp derr ders des- desc dese desg desi desp dess dgeg dgge dgsi dice dici dide didi dids died diep dier dies dige digg digi digs diii diis dipc dipe dipp dips dird dire dirr dirs dis- disc disd dise disg disi disp diss dpci dpcp dper dpie dppc dprg dpsd dred dree dreg drei dres drge drgs dric drie drip drrs drsp dscc dscp dscr dscs dsdp dsdr dsei dsip dsps dsrc dsri dsrp dsrr dssc dssi dssp eccc ecce ecci ecdc eced eces ecgs ecig ecip ecis ecpd ecpg ecpp ecrc ecri ecrr ecsc ecse ecsp ecss eddc edde eddi eddp edds ede- edei eder edes edge edie edip edis edss eecs eede eeee eees eegs eeps eerc eerg eers eese eesi egcc egcg egcr egec egee eger egge eggi eggp eggs egir egis egpd egpe egpi egre egri egsc egss eics eid- eide eidi eidr eiec eied eiei eier eies eige eigg eipr eird eire eirs eisd eise eiss epcc epci epec epee eper epes epi- epic epid epie epip epis eppc eppp epps eprp eprs epsc epsd epsi epsp epss ercc erce ercp erde erdi erds erec ered erei erer eres erg- ergg ergi ergs eric erie eris erpe erps errc erre errs erse ersi esce esci escr escs esdi esdp esds esee eser eses esie esis espc espe espi espp esps esrd esri esse essg essi essp gc-c gccc gccs gcds gcic gcii gcpc gcrg gcse gcss gdci gdes gdps gdrc gdsc gece gedd gede gedi geds geed geep geer gees gege gegg geic geie geig geir geis gepe gerd gere geri gers gesg gesi gess gggg ggss gicr gidc gidd gide gidi gids gied gier gies gige gigg gigi gigs giis gipe gipi gipp gips gird gire girg giri girr girs gisd gise giss gper gpgp gpip gprd gprp gprs gpsd gpsg gpsi gpss grcc grce grdc grds grec gree greg grep gres gric grid grie grig grip gris grpc grps grrr grrs grss gscp gsds gsis gspc gsse iccc icci iccp iccr iccs icdc icdd icde icdp icec iced icee icer ices icgc icis icpc icpd icps icrc icre icrr icrs icsc icsd icse icsi icsp icsr icss idce idcr idec ided idee ider ides idic idid idie idig idir idis idps idrc idre idsc idse idss iecc iedr ieds ieie iere ieri iers iesc iesg iesi iesr igcc igcp iger iges iggs igis igri igsp iicd iide iied iies iiie iiii iiis iirc iirs iisc iisd iisi iisp iisr ipcc ipce ipcs ipdc ipdi ipec iper ipes ipid ipie ippc ippr ipri ipsc ipse ipsi ipsp ipss ircc ircd ircg ircs irdc irdp irds ired iree irer ires irgs iri- iric irid irie irig irip iris irpc irpe irps irrc irre irri irrs irse irsg irsp iscc iscd isci iscp iscr iscs isdc isde isds isec ised isee isep iser ises isgc isic isie isis ispc ispe ispr isps isrg isri isrp issc isse issi issp issr isss pccc pcce pccs pcep pcer pcgg pcgs pcip pcpp pcps pcrc pcrd pcre pcse pdci pdcp pdes pdic pdpr pdrc pdrs pdsd pdss pece peci pecr pecs ped- pede pedi peds peec peed peep peer pees pegg pegs peip peir peis pepd pepe pepi peps per- perc perd pere perg peri perp perr pers pese pesi pess pgcc pgce pgde pgds pger pgrc pgsc pgss picc pice pici picr pics pide pids pied piep pier pies pigc pigg pigp pigs piip pipe pipi pipp pips pirc pire pirg piri pirr pirs pisd pise pisg pisi piss ppcc ppcd ppci ppcs ppds pper ppgi ppic ppid ppie ppig pppd pppp ppps pprc ppss prcc prcd prcp prcs pre- prec pred pree preg prep pres prgs pri- prid prie prig prii pris prpd prps prrd prri prrs prsc prsd prse prsi prss psci psdc psdi psdp psdr psds psec pseg psei psgi psgr psid psip psis pspi pspp pspr psps psrd psrp pssc psse rccc rccs rcdc rcde rcds rcep rcgc rcic rcid rcis rcpd rcpi rcps rcrd rcrg rcsc rcsd rcsi rcss rder rdgs rdpc recc recd rece reci recp recr recs redc redd rede redi redr reds reed reep rees regd rege regi regr regs reid reii reir reis repe repi repp repr reps rerd rere rerg reri rers rese resi resp ress rgds ricc rice rics ridc ridd ride ridi rids ried riep rier ries rige rigg rigi rigs riis ripd ripe ripi ripp ripr rips rire riri rirs risc risd rise risi risp riss rpcs rpdp rpgs rpii rpps rred rrrr rrsp rscc rscs rsdd rsdg rsds rsee rsgc