-er c-- ccc cce ccl ccr ccs ccu ce- cec cee cel cer ces ceu cl- clc cle cll clr cls clu crc cre crl crr crs cru csc cse csl csr css csu cuc cue cul cur cus cuu ec- ecc ece ecl ecr ecs ecu eec eee eel eer ees elc ele ell elr els elu erc ere erl err ers eru es- esc ese esl esr ess esu eu- euc eue eul eur eus lcc lce lcl lcr lcs lcu lec lee lel ler les leu llc lle lll llr lls llu lrc lrr lrs lru lsc lse lsl lsr lss lsu luc lue lul lur lus luu rcc rce rcl rcr rcs rcu re- rec ree rel rer res reu rlc rle rll rlr rls rlu rrc rrl rrr rrs rru rsc rse rsl rsr rss rsu ruc rue rur rus ruu scc sce scl scr scs scu se- sec see sel ser ses seu slc sle sll slr sls slu sr- src sre srl srr srs ss- ssc sse ssl ssr sss ssu suc sue sul sur sus suu ucc uce ucl ucr ucs ucu uec uee uel uer ues ulc ule ull ulr uls ulu ur- urc ure url urr urs uru usc use usl usr uss usu uuc uue uur uus uuu

cccc cccl cccs cccu ccee ccel cclc ccls ccrc ccre ccrl ccrs ccsl ccss ccuc ccus cec- cece cecs ceec ceel cees cel- celc cele cell cels cer- cerc cere cerl cers cesc cese cesr cess clec clee cler cles cleu clrs clsc clue crcc crce crcr cre- crec cree cres creu crls crss crue crus cscc csce cscl cscr cscs csec csee cser cslr cslu csrc csrs csse cssr csur csus cucc cuce cuer cues culc cule cull culs cure curl curr curs cuss cusu e-cl eccc ecce eccl eces ecrc ecrl ecrr ecru ecsc ecse ecss ecsu ecus eecs eeee eees eele eels eerc eers eese elce elec elee eler eles elle ells ellu else elsu elue elul elus ercc erce erec erel erer eres erle erll errc erre errs erse eruc erur erus esce escr escs escu esee esel eser eses esse essl essu esus euer eule eur- eurc eure euse lccc lcce lccs lcer lces lcls lcrl lcrs lcsc lcsr le-u lece leel leer lees lele lell lelu lerc lere lese less lesu leuc leur llcc llcs lles lleu lllc llll lrcs lrrc lrrr lrse ls-r lscs lses lsrc lssr luce lucs luer lues lule lull lulu lure lurs luse luss rccc rccs rcle rcls rcsc rcsl rcss recc rece recr recs recu reel rees rele rell rels rere rers reru rese ress reue reul reus reuu rlcs rlee rleu rlls rrle rrrr rscc rscs rsee rslc rsre rssl ruce ruel ruer rues rule rull rurc rure rurs ruru ruse russ rusu sccc scce sccl sccs scec scee scel scer scl- sclc scls scr- scrc scre scrs scsc scsl scsr scsu scul scur se-c se-e se-s se-u sec- secc sece secr secs secu seec seel seer sees seeu sele sell sels selu serc sere serr sers seru sesc sese sess seul seur slcc slcu slee sler sles slrc slre slrs slsc slsu sluc slue slur srcc srec sres sscc ssce sscs ssec ssee sses sslc ssle ssrc ssrl ssrs sssc ssss suc- succ sucr sucs suee suel suer sues sueu sul- sulc sule sull sulu sur- surc sure surr surs suru sus- suse suss susu suus ucel uces ucrc ucsc ucsu uele uell uers uess ulcc ulee ules ulle ullr ulul ulus ure- ures urle urls urre urse urss ursu urur urus uscc usce uscs usee usel user uses usle uslu ussc usse ussr usss ussu usul usus uulu uuuu

ccccc cccsl ccell ccrcl ccrel ceele ceere ceese celer celes cell- celle cells celse celss cerc- cerce cercs cerec cerer ceres cerre cerrs cerse cerss cerus cesce cescr cesse cleer clerc clere cless clue- cluer clues clurr cluse cluss crece creel creer crees crele crell cresc crese cress creu- creue creul crlcs crrel crres cruce cruel crule crull cruls crure cruse csere cuers cules culle culls cullu culur curce curel curer cures curle curll curls curlu curre currs curse cusec cuser cusse cuuel eccle ecrus ecser eeeee eeler elecs elele elers eless ellel eller elles ellul elrec elser elses eluls elulu eluru erecs erere erles erres erses esces escle esels esere esrel essel esser esses essse essue esure eucre euell euler eurel eurre eurus euser lecce leces leece leell leere leers leese leles leleu lelle lerer lesce leser lesse lesue lesur leuc- leuce leuse llers llrrs lsers lucee luces lucre lucur lucus lulec lules lulle lulls luluc lulul lulus lurer lures lurue luser lusse lusus recce recls recue recur recus reece reecs reels reere reese relee reles relue rere- reree reres resee resel reses resse resue resus reuel reuer reule reuse reuss rless rucer rucul ruele ruell ruere ruers ruler rules rurec rusce ruses rusle russe ruule scel- scere scler screc scree scrue scrus sculc scule scull scure scurr scuse secle secre secur secus seece seele seels seere seers seese seesu selce selec seler seles selle sells sellu serce serec serer seres serle serre serse serss serue sesce seser seses sesse sesue seuer seule seure seuss sleer sless sluce sluer slues slurs sluss sssss sucr- sucre suell suere suers suess sueur sulle sulls sulse sulur sulus surer sures surre surul surur surus suser suses susse susus suuel u-cee uccel uccle ucell ucles uclue ueles ulcer ulcus ulees ullur ulser ululu uluru urcel urelu ursel ursus uruce urucu us-sc usees usell users ussel usses usure uuuuu

ccells cecele ceecee ceeler ceesse celesc celeus celler celles cellu- celsus celure cercle cercus cereus cerler ceruce cerule ceruse cesser cesses cesure cleere clees cleese clercs clerre clerus clesse cleure clucer cluers cluses creels creese crelle cresce cresse cresus creuse cruces cruell cruses csecse culler curers curler currer cursee curser curses cursus curule cuscus cusecs cusser cusses eccles eculee eelers eersel eeuler