-er c-- ccc cce ccg ccr ccs ccu ce- cec cee ceg cer ces ceu cgc cge cgg cgr cgs cgu crc cre crg crr crs cru csc cse csg csr css csu cuc cue cug cur cus cuu ec- ecc ece ecg ecr ecs ecu eec eee eeg eer ees egc ege egg egr egs egu erc ere erg err ers eru es- esc ese esg esr ess esu eu- euc eue eug eur eus gcc gce gcg gcr gcs gcu ge- gec gee geg ger ges geu ggc ggg ggr ggs ggu grc gre grg grr grs gru gsc gse gsg gsr gss gsu gu- guc gue gug gur gus guu rcc rce rcg rcr rcs rcu re- rec ree reg rer res reu rgc rge rgg rgr rgs rrc rrg rrr rrs rru rsc rse rsg rsr rss rsu ruc rue rug rur rus ruu scc sce scg scr scs scu se- sec see seg ser ses seu sgc sge sgg sgr sgs sgu sr- src sre srg srr srs ss- ssc sse ssg ssr sss ssu suc sue sug sur sus suu ucc uce ucg ucr ucs ucu uec uee ueg uer ues ugc uge ugg ugr ugs ugu ur- urc ure urg urr urs uru usc use usg usr uss usu uuc uue uug uur uus uuu

cccc cccs cccu ccee ccgc ccgs ccrc ccre ccrg ccrs ccsg ccss ccuc ccus cec- cece cecs ceec cees cege cer- cerc cere cers cesc cese cesg cesr cess cgcc cgcg cger cges cggs cgss crcc crce crcr cre- crec cree creg cres creu crgs crss crue crug crus cscc csce cscr cscs csec csee cser csrc csrs csse cssr csur csus cucc cuce cuer cues cure curr curs cusg cuss cusu eccc ecce eces ecgs ecrc ecrr ecru ecsc ecse ecss ecsu ecus eecs eeee eees eegs eerc eerg eers eese egcc egcg egcr egec egee eger egge eggs egre egsc egss ercc erce erec erer eres erg- ergg ergs errc erre errs erse eruc erur erus esce escr escs escu esee eser eses esse essg essu esus euer euge eur- eurc eure euse gc-c gccc gccs gcrg gcse gcss gcsu gece geer gees gege gegg gere gers geru gesg gess gesu geue gggg ggss grcc grce grec gree greg gres greu grrr grrs grss grue grug grur grus gsse gsur guer gues guge gugg gugu gure gurg gurr gurs guru guse guss guus rccc rccs rcgc rcrg rcsc rcss recc rece recr recs recu rees rege regr regs regu rere rerg rers reru rese ress reue reus reuu rrrr rscc rscs rsee rsgc rsre ruce ruer rues ruge rugg rugs rurc rure rurs ruru ruse russ rusu sccc scce sccs scec scee sceg scer scgs scr- scrc scre scrs scsc scsr scsu scug scur se-c se-e se-g se-s se-u sec- secc sece secg secr secs secu seec seeg seer sees seeu sege segg segs segu serc sere serg serr sers seru sesc sese sess seur sgce sgcg sger sges sggg sggs sgss srcc srec sres sscc ssce sscs ssec ssee sses ssgs ssrc ssrg ssrs sssc ssss suc- succ sucr sucs suee suer sues sueu sug- suge sugg sur- surc sure surg surr surs suru sus- suse suss susu suus uces ucrc ucsc ucsu uers uess ugcc ugcg uggs ugur uguu ure- ures urge urgu urre urse urss ursu urur urus uscc usce uscg uscs usee user uses ussc usse ussr usss ussu usus uuuu

ccccc ceere ceese cegge cerc- cerce cercs cerec cerer ceres cerge cerre cerrs cerse cerss cerus cesce cescr cesgs cesse crece creer crees cregg cresc crese cress creu- creue crres cruce crure cruse csere cuers curce curer cures curre currs curse curug cusec cuser cusse ecrus ecseg ecser eeeee egers egeus egger egres erceg erecs erege erere erres erses esces esere esser esses essse essue esure eucre euges eurre eurus euser gcses gecse geere geers geese gegge gerce geres gerre gers- gerse gerss geser gesse grece grecs grecu greer grees grege gregg gregs grese gress grgur grrrr grues grure gruse gruss gsses guce gucer gucus guere guess gurge gurre gurse gursu gurur gurus gusce recce recue recur recus reece reecs reege reere reese regec reger reges regge regur regus rere- reree reres resee reses resse resue resus reuer reuse reuss rucer ruegg ruere ruers ruger rugge rurec rusce ruses russe scegg scere screc scree screg scrue scrus scure scurr scuse secre secur secus seece seege seere seers seese seesu segeg seger segge segre segue segur segus serce serec serer seres serge sergs serre serse serss serue serug sesce seser seses sesse sesue seuer seuge seure seuss sssss sucr- sucre suere suers suess sueur suger sugge suggs sugru sugus surer sures surge surgu surre surur surus suser suses susse susus u-cee ugrug urger urges ursus uruce urucu us-sc uscgs usees users usses usure uuuuu

ceecee ceesse cercus cereus ceruce ceruse cesser cesses cesure creese creggs cresce cresse cresus creuse cruces cruger cruses csecse cucuge curers currer cursee curser curses cursus cuscus cusecs cusser cusses eegecs eggers egress ercege eresus ersure escuse esgrus essess essgee esssse essure geegee gegger gerege gerger gerges gerres gerrus geruge gesees gesser greces greece greers greese greger greges gregge greggs gregre gresse grugru grusce grusse guegue guerre guesse guesss gurges gurses gurugu gusgus re-use recces recess recrue recuer recure recurs recuse reeser reeses regess rerees rescue resees resues reuere reurge reuser reuses rreuse ruccus rugger ruscus russer russes russus scerge screes scruge scruse scurer scurge secess secres secuer secure see-er seeger seerge seesee segers segger segreg segres seguer segues sercer sercus serere serers sereus serger serges serre- serres seruse sesser sesses sessue seurre succur succus sucres sugger sugrue suguru surger surges sursee surses suruc susses susure susurr ugress urceus urgers uruses userer ussess usurer usures

cereuse cessers cessure ceuse creeses cresser cresses crureus curesse currere cursers cuscusu cussers cussues escures gee-gee geegees greesse gregger gregree gru-gru grugrus guesser guesses gueures gurue re-user re-uses recurer recures recurse recuses regress