-er -ey -up c-- ccc cce ccp ccr cct ccu ce- cec cee cep cer cet ceu cey cpc cpe cpp cpr cpt cpu crc cre crp crr crt cru cry ctc cte ctp ctr ctt ctu cty cuc cue cup cur cut cuu cuy cyc cye cyp cyr cyt ec- ecc ece ecr ect ecu eec eee eep eer eet eey ep- epc epe epp epr ept epu erc ere erp err ert eru ery etc ete etp etr ett etu ety eu- euc eue eup eur eut eyc eye eyp eyr eyt p-p pcc pce pcp pcr pct pcu pec pee pep per pet peu pey ppc ppe ppp ppr ppt ppu prc pre prp prr prt pru pry pt- ptc pte ptp ptr ptt ptu pty puc pue pup pur put puu puy py- pyc pye pyr pyt pyu rcc rce rcp rcr rct rcu re- rec ree rep rer ret reu rey rpc rpe rpp rpr rpt rpu rrc rrp rrr rrt rru rtc rte rtp rtr rtt rtu rty ruc rue rup rur rut ruu ruy ry- ryc rye ryr ryu ryy tcc tce tcp tcr tct tcu te- tec tee tep ter tet teu tey tpc tpe tpp tpr tpt tpu trc tre trp trr trt tru try ttc tte ttp ttr ttt ttu tty tuc tue tup tur tut tuu tuy tyc tye typ tyr tyt ucc uce ucp ucr uct ucu uec uee uep uer uet uey up- upc upe upp upr upt upu ur- urc ure urp urr urt uru ury utc ute utp utr utt utu uty uuc uue uur uut uuu uyc uyu ycc yce ycp ycu ycy yec yee yep yer yet yey ypu yrc yre yrp yrt yru ytc yte ytp ytr ytt ytu yue yup yur yut yuu yuy yyc yye yyt yyu yyy

cccc cccp cccu ccee ccpe ccpp ccpr ccrc ccre ccrp ccrt cctc cctt ccuc ccup ccut cec- cece cecp cect ceec cepc cepe cepp cepr cept cer- cerc cere cerp cert cery cet- cete cetp ceyu cpce cpcu cpep cper cpre cprt cptp cptr crcc crce crcr cre- crec cree crep cret creu crpc crrt crtc crtp crue crup crut cry- ctcp ctec ctep ctpp ctrc ctrp cucc cuce cuer cupe cupp cupr cure curr curt cury cut- cutc cute cutt cuy- cuyp cuyr cyc- cycc cypc cyre cyrt cyt- cyte cyy- cyyc eccc ecce ecct ecpp ecrc ecrr ecru ect- ectc eeee eerc eery eetc eete eetu epcc epec epee eper eppc eppp eppy eprp epte ercc erce ercp erec erer eret erpe errc erre ertu eruc erur eryc erye etcc etec etee eter etre ette ettu etty euer eur- eurc eure eurt eury eyec eyer eyet eyey eype eyre eyry eyte eyup eyyr pccc pcce pcep pcer pcpp pcrc pcre pcte pece pecr pect pecy peec peep peer peet pepe per- perc pere perp perr pert peru pery pete petr pett pety peur peut peyr ppcc pper pppp pprc ppru pptt ppur ppye prcc prcp pre- prec pree prep pret preu prey prtc prtp prtr prue prut pruu ptcc pter pttc pu-e puce puer puet pueu pupe pupu pupy pur- pure purp purr puru pury put- pute putt putu puuc puy- puyt pyce pyep pyet pype pypy pyr- pyre pyry pyte pytt rccc rcep rcet rcpt rctc rcyc recc rece recp recr rect recu recy reep reet repe repp repr rept repu repy rere rert reru rery rete retr rett rety reue reup reut reuu reye rpet rpyc rrrr rtcc rtce rtee rttp ruce ruct ruer ruet rupe rupp rupt rupy rurc rure rurp ruru rute rutt rutu ruty ryet rype rytt ryue ryyt tccc tccu tcep tcpy tctc tecr tect teec teer teet tepe tepp tepu ter- terc tere terp terr teru tery tete tetr tett tetu teut teye teyr tpcp tper tppp tppr tpte tptp tptr tput trcc tre- trec tree tret treu trey trpc trpe trpp trtc trte trtr truc true trut truu try- trye tryp ttcp tter tttt tucc tuer tuet tuey tupe tupu tupy turc ture turp turr turt turu tury tute tutt tutu tuty tuye tyce tyee tyer tyet typ- type typp typy tyr- tyre tyrr tyte tytt tyty tyup u-rp uccp ucrc ucut uppc uppe uppp uppu uppy upup urcy ure- uret urey urre urry urte urup urur urut utec utep uter uttu uucp uuuu uyre yccc ycee yctc ye-u yeep yeer yeet yepe yepp yere yerr yert yery yete yett yeue yeye yeyr ypcc yput ytre yuce yuer yure yurt yury yute yutu yuty yuye yuyu yyyy

-tree c-p-c c-tec ccccc ccett cecyt ceere cepet cerc- cerce cerec cerer ceret cerre certe certy cette cetty cpctc crece crecy creep creer crepe crept crepu crepy crete cretu creu- creue creup cruce cruet crupe crure cryer crypt cryup cteep ctree cttee cucuy cueup cuper cupey cuppy cupr- curce curer curet curre curry curup cutcu cutee cuter cutey cutry cutty cutup cyete cypre cyrt- cytec cytee cytte cytyc eccup eeeee eepee eperc epure erect erept erere errey errtu erte erter eruct erupt etete etree etter eturu etype eucre euery eurre eury- eyere eyeup eyrer p-rep pcept pcert pctct peece peepy peere peert peery peete pepee peppe peppy pept- pepup perce percy perec perer peret perre perry perte perty peruc perur peryr petcu peter petey petr- petre petru petry pette petty petur petyt peuce peure peyce peyer peyet peyre pprey prece precy prete prety preye pruce prute pryce pryer pryup pter- ptere ptprc ptpre ptprr ptprt ptpru puett pupet puppe puppy purce purcy puree purer purey purre purry purte purty puter putre putry putt- putte puttu putty putup puyte pyece pyere pyper pyppe pyr-t pyree pyrre pyrye pytec pytee pytte pytye re-up recce reccy recep recet recpt recry rect- recte recue recur recut recyt reece reepe reere repec repet reppe reprt repry reput repyt rere- reree reret retee reter retry rette reuer reuet reute reyte rpety rucer ruere ruete rupee ruper ruppy rurec rurey ruter rutey