c-cd cccc ccci cccp cccu ccdc ccdi ccdp cced ccee ccic ccid ccii ccip ccoc ccod ccpe ccpp cctc cctt ccuc ccup ccut cd-e cdec cdic cdii cdio cdot cec- cece ceci ceco cecp cect cedd cede cedi cedo cedt cedu ceec ceip ceop ceou cepc cepe cepo cepp cept cet- cete ceti ceto cetp ceui cicc cici cico cict cicu cidc cide cidi cidp cidt ciee ciid ciii ciit cipo cipp cite citi cito citp citt citu ciuc ciup coce coco cocp coct cocu codd code codi coed coep coip coit cood coop coot copd cope copi copo copp copt cotc cote coti coto cott cotu coud coue coup cout cpce cpcu cpep cpic cpio cppd cptp ctcp ctec ctep ctic ctot ctpo ctpp cucc cuce cuci cude cudi cued cui- cuit cupe cupo cupp cut- cutc cute cuto cutt dccc dcci dccp dcct dccu dcii dcio dcop dcpo dctc dcup dddd ddie ddoc ddot ddpo dec- decc decd dece deci deco dect dedd dede dedi dedo dedu deed deep deet deid deie deip deit deop depc depe depo depp dept dete deto deue deut dice dici dico dict dide didi dido didu died diep diet dieu diii dioc diop diot diou dipc dipe dipo dipp dipt dipu dite diti dito ditt doce doci doco doct docu dod- dodd dode dodi dodo doid doit dood doop doot dope dopo dopp dopt dotd dote doti doto dott douc doud doue doup dout dpci dpcp dpdt dpie dppc dtcc dtdp dted dtot dttp duce duco duct dudd dude dudo dudu duet duid duit duo- dupe dupo dute dutp duut eccc ecce ecci ecco ecct ecdc eced ecip ecit eco- ecod ecop ecot ecou ecpd ecpp ect- ectc ecto eddc edde eddi eddo eddp ede- edei edie edip edit edoc edod edou educ edup eede eedu eeee eeoc eetc eete eetu eico eid- eide eidi eido eidu eiec eied eiei eiou eipo eitc eiti eito eocd eode eotc eotd eoto epcc epci epec epee epi- epic epid epie epip epit epoc epod epot eppc eppo eppp epte etcc etco etec etee etic etio etoe ette etti etto ettu etui eucd eude euoi iccc icci icco iccp icct iccu icdc icdd icde icdp icec iced icee icet icoc icod icpc icpd icpo ictp icue icup idce iddo idec ided idee ideo idic idid idie idio idoc idtp iduo iecc ieet ieie ieio iett ieud iicd iide iied iiie iiii iiio iiit iioi iioo iiop iitt iiuc ioci iocp iod- iodd iode iodo ioee ioii ioio ioit iooi iooo iote ioto ipcc ipce ipct ipdc ipdi ipec ipet ipid ipie ipod ipoe ipop ippc ippo iptc ipto iput itdo itec itep itet itic itie itoi itoo itou itpc itto itup iucc iuce iuiu iupp o-eo occc occi occt oce oced ocee ocet ocpd ocpp oct- octe octi octo odci oddd oddi oded odei odeo odet odic odie odio odiu odoo odop odot odou odtu oec- oecc oedo oeec oeid oeti oici oido oiii oipc oitc oiti oodi ooid oooo ootp opec oped opei opep opet opic opie opii opio opit opo- oppi oppo opti opto otcd oted otee otep otic otit oto- otoe otoo otpp otte otti otto ottu oucc oudc oude oued ouie ouii ouit oupe out- oute outi outo ouu- pccc pcce pcep pcip pcod pcoe pcpp pcte pdci pdcp pdic pdoc pdtc pece peci peco pect ped- pede pedi pedo peec peed peep peet peio peip peit peou pepd pepe pepi pepo pete peti peto pett peut picc pice pici pico pict picu pide pido pied piep piet piip piot pipe pipi pipo pipp pite piti pito pitt pitu pocd poce poco pod- podd pode podi podo podu poed poet poid poio pood poop poot pop- popc pope popi popo popp popt potc potd pote poti poto pott potu poud poui poup pout ppcc ppcd ppci ppic ppid ppie ppod pppd pppo pppp pptt ptcc ptdc ptop ptpd pttc ptui pu-e puce pudo pudu pued pueo puet pueu puid puit puiu pupe pupi pupu put- pute puti puto putt putu puuc tccc tccu tcdd tcep tcpo tctc teco tect tedd tede tedi teec teed teet teic teie teip teiu tepe tepi tepp tepu tete teti teto tett tetu teut ticc tice tico tidc tidd tide tie- tied tiee tiei tieo tiep tiet tiit tiiu tiop tiou tip- tipc tipe tipi tipo tipp tipt tipu titc tite titi tito titp titt titu toce toci toco todd tode todi todo todt todu toed toee toei toet toid toie toit tood toot top- topd tope topi topo topp topt topu totc totd tote toti toto tott toui toup tout tpcd tpcp tpdu tped tppd tppp tpte tptp tput ttcp tteo ttoe ttop tttt tucc tuco tude tudi tudu tuei tuet tuit tuiu tupe tupi tupo tupu tute tuti tuto tutt tutu tuuo u-ie ucci uccp ucdc ucdd ucio ucut uddi udet udic udid udoo udop udot udpd uepi uipi uocc upci updo uped upic upie uppc uppe uppp uppu upto upup utec utep utid utpd utti utto uttu uucp uuoc uuuu