-er c-- ccc cce ccl ccn ccr cct ccu ce- cec cee cel cen cer cet ceu cl- clc cle cll cln clr clt clu cn- cnc cne cnl cnn cnr cnt cnu crc cre crl crn crr crt cru ctc cte ctl ctn ctr ctt ctu cuc cue cul cun cur cut cuu ec- ecc ece ecl ecn ecr ect ecu eec eee eel een eer eet elc ele ell eln elr elt elu en- enc ene enl enn enr ent enu erc ere erl ern err ert eru etc ete etl etn etr ett etu eu- euc eue eul eun eur eut lcc lce lcl lcn lcr lct lcu lec lee lel len ler let leu llc lle lll lln llr llt llu lnc lne lnl lnn lnr lnt lnu lrc lrn lrr lrt lru ltc lte ltl ltr ltt ltu luc lue lul lun lur lut luu ncc nce ncl ncn ncr nct ncu ne- nec nee nel nen ner net neu nlc nle nll nln nlr nlt nlu nnc nne nnl nnn nnt nnu nrc nre nrl nrn nrr nrt nru ntc nte ntn ntr ntt ntu nuc nue nul nun nur nut nuu rcc rce rcl rcn rcr rct rcu re- rec ree rel ren rer ret reu rlc rle rll rln rlr rlt rlu rnc rnn rnr rnt rnu rrc rrl rrn rrr rrt rru rtc rte rtl rtn rtr rtt rtu ruc rue run rur rut ruu tcc tce tcl tcn tcr tct tcu te- tec tee tel ten ter tet teu tlc tle tll tln tlr tlt tlu tnc tne tnl tnn tnr tnt trc tre trl trn trr trt tru ttc tte ttl ttn ttr ttt ttu tuc tue tul tun tur tut tuu ucc uce ucl ucn ucr uct ucu uec uee uel uen uer uet ulc ule ull uln ulr ult ulu un- unc une unl unn unr unt unu ur- urc ure url urn urr urt uru utc ute utl utn utr utt utu uuc uue uun uur uut uuu

-ene cccc cccl cccu ccee ccel cclc ccnc ccne ccnr ccnu ccrc ccre ccrl ccrt cctc cctl cctt ccuc ccut cec- cece cect ceec ceel cel- celc cele cell celt cen- cene cent cer- cerc cere cerl cern cert cet- cete clec clee cler clet cleu cltc clue clun clut cnel cnet cnrc cnrr cnrt cntc cntr cnut crcc crce crcr cre- crec cree cren cret creu crne crrt crtc crtl crue crun crut ctec cten ctle ctne ctrc ctrl ctrn cttn cucc cuce cucn cuer culc cule cull cult cune cunt cure curl curn curr curt cut- cutc cute cutt e-cl eccc ecce eccl ecct eclt ecne ecrc ecrl ecrr ecru ect- ectc eeee eele eent eerc eetc eete eetu elce elec elee elen eler elet elle ellu elne elte elue elul ence encl enee enel ener ennc enne ennu ent- ente entr enue enur enut ercc erce erec erel eren erer eret erle erll erne errc erre ertl ertu eruc erur etcc etec etee etel eten eter etne etnr etre ette ettn ettu etun euer eule eur- eurc eure eurt lccc lcce lcer lcrl lctl le-u lece lect leel leen leer leet lele lell lelu lene lenn lent lerc lere lern lert lete lett leuc leun leur llcc llet lleu lllc llll lncr lner lntc lrne lrrc lrrr ltcc ltee ltnt lttc lttr ltuc luce luer lule lull lulu lune lunn lunt lure lurt lute nccc nccn nccr ncct nccu ncec ncee ncel ncen ncer nclc ncln nclr ncnc ncrc ncre nctc ncte nctr ncue necc nece necr nect neel neen neer neet nelc nele nell nelt nene nent nenu nerc nere nerl nerr nert neru net- nete nett neuc neue neun neur neut neuu nlcc nlec nler nnnn nntn nren nrrc nrrl nrtl ntcc nter nteu ntnu ntrc ntrl ntru nttr ntuc nuce nucu nuee nuel nuer nule null nunc nune nunn nunt nurc nure nurl nurn nurr nurt nuru nute nutt nutu rccc rcet rcle rcnl rcnr rctc recc rece recr rect recu reel reen reet rele rell relt rene renn rent renu rere rert reru rete retr rett reue reul reut reuu rlee rleu rnnt rnut rrle rrrr rrun rtcc rtce rtee rtle rtlt ruce ruct ruel ruen ruer ruet rule rull runc rune runn runt rurc rure ruru rute rutl rutt rutu ruun tccc tccu tcnn tctc tcul tecl tecr tect teec teel teen teer teet tel- telc tele tell teln telt telu tenc tene tenn tent tenu ter- terc tere tern terr teru tete tetr tett tetu teut tlen tncc tnut trcc trcl tre- trec tree tren tret treu trtc trte trtr truc true trun trut truu ttcn tten tter tttt ttul tucc tuel tuen tuer tuet tule tull tulu tunc tune tunn tunu turc ture turn turr turt turu tute tutl tutt tutu ucel ucrc ucut uele uell ulcc ulee ulen ulle ullr ulne ultt ulul uncc unce uncl unct unec unee unen uner unle unne unte unut ure- uret urle urne urre urte urun urur urut utec utel uter utne uttu uuen uulu uuuu

-tree c-tec ccccc ccell ccett ccnet ccrcl ccrel cctrl cecun ceele ceene ceere celer cell- celle celte cence cenel ceneu cent- centr cerc- cerce cerec ceren cerer ceret cerne cerre certe ceten cette cetun cleen cleer cleet clene clent clerc clere clete clett clue- cluer clune clunt clurr clute clutt cneru cnnnn cntln cntnl cntrc cntrl crece creel creen creer crele crell cren- crete cretu creu- creue creul crnce crnec crner crrel cruce cruel cruet crule crull crune crunt crure cten- ctene ctree ctrlc cttee ctulu culet culle cullu culur cunel cunne cunt- cunut curce curel curer curet curle curll curlu curre cutcu cutee cuter cutle cuuel e-ten eccen eccle eeeee eeler eence eener eenet eeten elect eleet elele elene eleut ellel ellen eller ellet ellul elnec elrec elren elten elulu eluru elute encre encur enent enete enlen ennet enrut entel enten enter entre enure