-er -ic c-- ccc cce cci ccr cct ccu ce- cec cee cei cer cet ceu ci- cic cie cii cir cit ciu crc cre cri crr crt cru ctc cte cti ctr ctt ctu cuc cue cui cur cut cuu ec- ecc ece eci ecr ect ecu eec eee eer eet eic eie eii eir eit eiu erc ere eri err ert eru etc ete eti etr ett etu eu- euc eue eui eur eut icc ice ici icr ict icu ie- iec iee iei ier iet iic iie iii iir iit iiu ir- irc ire iri irr irt iru itc ite iti itt itu iu- iuc iue iui iur iut rcc rce rci rcr rct rcu re- rec ree rei rer ret reu ric rie rii rir rit rrc rri rrr rrt rru rtc rte rti rtr rtt rtu ruc rue rui rur rut ruu tcc tce tci tcr tct tcu te- tec tee tei ter tet teu tic tie tii tir tit tiu trc tre tri trr trt tru ttc tte tti ttr ttt ttu tuc tue tui tur tut tuu ucc uce uci ucr uct ucu uec uee uei uer uet uic uie uii uir uit uiu ur- urc ure uri urr urt uru utc ute uti utr utt utu uuc uue uur uut uuu

cccc ccci cccu ccee ccic ccii ccir ccrc ccre ccri ccrt cctc cctt ccuc ccut cec- cece ceci cect ceec cer- cerc cere ceri cert cet- cete ceti ceui cicc cici cicr cict cicu ciee cier ciii ciit circ cire ciri cirr cirt cite citi citt citu ciuc crcc crce crcr cre- crec cree crei cret creu cric crie crit criu crrt crtc crue crut ctec ctic ctrc cucc cuce cuci cuer cui- cuir cuit cure curi curr curt cut- cutc cute cutt eccc ecce ecci ecct ecit ecrc ecri ecrr ecru ect- ectc eeee eerc eetc eete eetu eiec eiei eier eire eitc eiti eitr ercc erce erec erei erer eret eric erie erit eriu errc erre ertu eruc erur etcc etec etee eter etic etre ette etti ettu etui euer eur- eurc eure eurt iccc icci iccr icct iccu icec icee icer icet icrc icre icrr icrt icru icue iecc ieet ieie iere ieri iett iiie iiii iiit iirc iitr iitt iiuc ircc ircu iree irer iri- iric irie irrc irre irri irte irti itec iter itet itic itie itri itur iucc iuce iuiu rccc rcet rcic rctc rcti recc rece reci recr rect recu reet reii reir reit reiu rere reri rert reru rete reti retr rett reue reut reuu ricc rice rict rier riet rieu rire riri rite riti ritt ritu riue rrrr rtcc rtce rtee rtei ruce ruci ruct ruer ruet ruit rurc rure ruri ruru rute ruti rutt rutu tccc tccu tctc tecr tect teec teer teet teic teie teir teiu ter- terc tere teri terr teru tete teti tetr tett tetu teut ticc tice tie- tiee tiei tier tiet tiit tiiu tire tiri tirr tiru titc tite titi titt titu trcc tre- trec tree trei tret treu tri- tric trie trit trtc trte trtr truc true trut truu tter tttt tucc tuei tuer tuet tuit tuiu turc ture turi turr turt turu tute tuti tutt tutu u-ie ucci ucrc ucut ueir uirr urci ure- uret uric urie uriu urre urri urte urur urut utec uter utri utti uttu uuri uuuu

-tree c-tec ccccc cccii ccett cciii ccitt ceci- cecie cecri ceere ceirt cerc- cerce cerci cerec cerer ceret ceric cerie cerre certe cetic cette ceuti cicer ciceu cietc circe ciric cirie cirr- cirri citec citee citer citie citr- citte ciuti crece creer crete cretu creu- creue crice crier cruce cruet crure ctree ctrie cttee cucei cucui cuire cuite curce curer curet curic curie curre curri curti cutcu cutee cuter cuti- cutie cutit ecrit eeeee eerie eetti eirie eiter eitri erect erere erice erier eriic erite eritu errtu erte erter eruct etete etite etree etter ettie eturu eucre euric eurre ice-t iceci iceit icici icier icter ictic iecee ieiri ierei iette iiiee iiiii iitti ircii irece irete irite irrit irtec itete itire itter ittre ittti itu-r itu-t ituri ituru itutu iurie rcirc recce recet recit rect- recte recti recue recur recut reece reere reeti reice rere- reree reret reric rerir retee reter retie rette reuer reuet reuir reute reuti ricci ricer riceu rieti ririe riuer rtice rucci rucer ruere ruete ruiru rurec ruric ruter rutic rutte ruutu tecic terce teret tereu terre terri tert- teter tetr- tetri tette ti-ti ticci ticer tieit tiere tieri tieut tiree tirer tiret tirit tirru tirur titcr titer titii titre titte titti treer treet treie treit trere treri trete trett treut trice triei trier triet trieu trit- trite tritt truce truer truit trute ttttt tucci tucet tuctu tueie tueit tuire tuite turei turet turic turie turit turre turri turtu turut tutee tutie tutte tutti tuuei tuuri tuuru u-cee uitti ureic ureit uric- urite urric urter uruce urucu uruit ururi uruti urutu uter- uteri utier utter uttur uturu uuuuu

c-trie ceecee ceitec cercie cerete cerice cerici cerite certie ceruce cicree cicure ciietu circue cirice cirici cirri- citect citice citri- citric ciucci creete cretic cricut critic cucice cucici cui-ui cuiret cuirie cuiter curcic curete curiet curite currer curret currie curter cutcut cuttee cutter cuttie ecrier ecrire ecurie eerect eerier ericii errett eruci- erucic etcetc ettutu euerie eurite eutere i-crei i-tree icter- iritic irrite ittiri r-tree receit recice reciet recite recrue recrui recti- recuer recure recurt reiter retece reteer reteet retere retire retree retret retter rettur returu reueir reuere reuire reuter reutte ricet ricice rieter riette rietti rititi ritter riuere rucici ruiter rurutu ruttee rutter t-tree te-uri tecici tecuci teetee teeter teirce teirei teitur tercer tercet terete terrer terret terric terrie territ terter tertre tetete tetric tetter teucer ticcer ticcit ticici tierce tierer tieret tiete tietie tieute tirret tirrit titiri tittee titter tittie tr-rec treece treete tretee tretie trette treuce tritec triter trtice truett truite truitt tucuti tuiuti turice turici turiec turret turtur