-er c-- ccc cce ccg ccm ccr cct ccu ce- cec cee ceg cem cer cet ceu cgc cge cgg cgm cgr cgt cgu cmc cme cmg cmm cmr cmt cmu crc cre crg crm crr crt cru ctc cte ctg ctm ctr ctt ctu cuc cue cug cum cur cut cuu ec- ecc ece ecg ecm ecr ect ecu eec eee eeg eem eer eet egc ege egg egm egr egt egu em- emc eme emg emm emr emt emu erc ere erg erm err ert eru etc ete etg etm etr ett etu eu- euc eue eug eur eut gcc gce gcg gcm gcr gct gcu ge- gec gee geg gem ger get geu ggc ggg ggm ggr ggt ggu gmc gme gmg gmm gmr gmt grc gre grg grm grr grt gru gtc gte gtg gtm gtr gtt gtu gu- guc gue gug gum gur gut guu m-r mc- mcc mce mcg mcm mcr mct mcu mec mee meg mem mer met meu mgc mge mgm mgr mgt mgu mmc mme mmg mmm mmr mmt mmu mrc mre mrg mrm mrr mrt mru mtc mte mtg mtm mtr mtt mtu muc mue mug mum mur mut muu rcc rce rcg rcm rcr rct rcu re- rec ree reg rem rer ret reu rgc rge rgg rgr rgt rmc rme rmg rmm rmr rmt rrc rrg rrm rrr rrt rru rtc rte rtg rtm rtr rtt rtu ruc rue rug rum rur rut ruu tcc tce tcg tcm tcr tct tcu te- tec tee teg tem ter tet teu tgc tge tgg tgm tgr tgt tgu tmc tme tmg tmm tmr tmt tmu trc tre trg trm trr trt tru ttc tte ttg ttm ttr ttt ttu tuc tue tug tum tur tut tuu ucc uce ucg ucm ucr uct ucu uec uee ueg uem uer uet ugc uge ugg ugm ugr ugt ugu um- umc ume umg umm umr umt umu ur- urc ure urg urm urr urt uru utc ute utm utr utt utu uuc uue uug uum uur uut uuu

cccc cccm cccu ccee ccgc ccgt ccmc ccmm ccrc ccre ccrg ccrt cctc cctt ccuc ccut cec- cece cecm cect ceec ceem cege ceme cemm cemr cemu cer- cerc cere cert cet- cete cgcc cgcg cger cgmc cgtu cmcc cmec cmmc cmrr cmtc cmtu crcc crce crcr cre- crec cree creg crem cret creu crrt crtc crtm crue crug crum crut ctec ctge ctgu ctrc ctrm cucc cuce cucm cuer cum- cume cumt cure curr curt cut- cutc cute cutt eccc ecce eccm ecct ecem ecrc ecrm ecrr ecru ect- ectc eeee eerc eerg eetc eete eetu egcc egcg egcr egec egee egem eger egge egre egte emcc emer emet emeu emme emmu emre emte ercc erce erec erem erer eret erg- ergg ermc erme errc erre ertu eruc erum erur etcc etec etee etem eter etre etrm ette ettu euer euge eumc eur- eurc eure eurt gc-c gccc gcet gcmc gcrg gctc gece geer geet gege gegg gem- gemm gemr gere germ gert geru gete getg gett geue geum gggg gmer gmme gmmr grcc grce grec gree greg grem gret greu grmt grrr grtc grue grug grum grur grut gtcr guer guge gugg gugu gume gumm gure gurg gurr gurt guru gute gutt gutu mccc mcmc mcmt mcrc mctc mctu mcug mec- mecc mece mecr meem meer meet meg- mege megg megr megu memc meme memr memu mer- merc mere merm mert meru met- mete mett metu meum mger mgmt mgrm mmcc mmcg mmcm mmct mmmc mmmm mmrc mr-c mrcc mrce mree mreg mrmc mrrc mrtm mrtt mtcr mtge mtrc mtre mtrr mttr mtuc muc- mucc muce mucu muee muet mugg mugu mume mumm mumu murc mure murg murr murt muru mute mutt mutu muut rccc rcet rcgc rcrg rctc rctg recc rece recm recr rect recu reem reet rege regm regr regt regu reme rere rerg rert reru rete retr rett reue reut reuu rgtr rmrg rmtu rrmc rrrr rrum rtcc rtce rtcg rtcm rtee rtmc ruce ruct ruer ruet ruge rugg rume rumm rumt rurc rure ruru rute rutt rutu tccc tccu tctc tecr tect teec teem teer teet tegg tegt tegu teme temu ter- terc tere term terr teru tete tetr tett tetu teut tgcc tgtc tmcc tmcm tmge tmtt trcc tre- trec tree treg trem tret treu trge trmu trtc trte trtr truc true trug trut truu tter tttt tucc tuer tuet tugg tugu tume tumu turc ture turg turm turr turt turu tute tutt tutu tuum ucmc ucrc ucut ugcc ugcg uggt ugur uguu umec umer umet ummg umut ure- uret urge urgu urre urte urum urur urut utec uter uttu utug uuuu

-tree c-met c-tec ccccc ccett cecum ceere cegge cemec cemre cerc- cerce cerec cerer ceret cerge cerre certe cetme cette cmere crece creem creer cregg creme crete cretu creu- creue cruce cruet crume crure ctcum ctree cttee cumec cumm- curce curer curet curre curug cutcu cutee cuter ecume eeeee eemct egger egrem egret emcee emeer emere emerg emert emmer emmet emtec emtee emure erceg erect erege erem- erere errtu erte erter ertug eruct etete etree etter eturu eucre eum-u eurre geere geert geete gegge gemer gemme gemre gerce germe gerre gertt gerum getee getem geter getme gette grece grecu greer greet grege gregg greme grete grett greut grgur grmec grrrr grume grure gruut guce gucer gueme guere gumer gumme gurge gurre gurum gurur gutte mccue mcgee mcmug mcree mecum meece meemu meere meete meger megre memer merce mereg merer meret merge merre merte merur meteg meter metr- metre mette metur meuer meure meute mmccc mmmcc mmmmm mreru mrmet mt-tc mt-te mt-tg mt-tm mt-tr mt-tt mtgee mtree mtume muctc mucum mucur mugcr muger mugur mumcu mumme mummu muret mureu murre murru murum murut muter mutet mutum recce recet rect- recte recue recur recut reece reege reeme reere regec regem reger reget regge regme regtt regur regut remee remer remet remue rere- reree reret rerum retee retem reter