-er -ic c-- ccc cce cci ccr ccs ccu ce- cec cee cei cer ces ceu ci- cic cie cii cir cis ciu crc cre cri crr crs cru csc cse csi csr css csu cuc cue cui cur cus cuu ec- ecc ece eci ecr ecs ecu eec eee eer ees eic eie eii eir eis eiu erc ere eri err ers eru es- esc ese esi esr ess esu eu- euc eue eui eur eus icc ice ici icr ics icu ie- iec iee iei ier ies iic iie iii iir iis iiu ir- irc ire iri irr irs iru is- isc ise isi isr iss isu iu- iuc iue iui iur ius rcc rce rci rcr rcs rcu re- rec ree rei rer res reu ric rie rii rir ris rrc rri rrr rrs rru rsc rse rsi rsr rss rsu ruc rue rui rur rus ruu scc sce sci scr scs scu se- sec see sei ser ses seu sic sie sii sir sis siu sr- src sre sri srr srs ss- ssc sse ssi ssr sss ssu suc sue sui sur sus suu ucc uce uci ucr ucs ucu uec uee uei uer ues uic uie uii uir uis uiu ur- urc ure uri urr urs uru usc use usi usr uss usu uuc uue uur uus uuu

cccc ccci cccs cccu ccee ccic ccii ccir ccis ccrc ccre ccri ccrs ccsi ccss ccuc ccus cec- cece ceci cecs ceec cees cer- cerc cere ceri cers cesc cese cesi cesr cess ceui cicc cici cicr cics cicu ciee cier cies ciii ciis circ cire ciri cirr cirs cis- cisc cise cisr ciss ciuc cius crcc crce crcr cre- crec cree crei cres creu cric crie cris criu crss crue crus cscc csce csci cscr cscs csec csee cser csir csis csrc csrs csse cssr csur csus cucc cuce cuci cuer cues cui- cuir cuis cure curi curr curs cuss cusu eccc ecce ecci eces ecis ecrc ecri ecrr ecru ecsc ecse ecss ecsu ecus eecs eeee eees eerc eers eese eesi eics eiec eiei eier eies eire eirs eise eiss ercc erce erec erei erer eres eric erie eris eriu errc erre errs erse ersi eruc erur erus esce esci escr escs escu esee eser eses esie esis esri esse essi essu esui esus euer eur- eurc eure euse iccc icci iccr iccs iccu icec icee icer ices icis icrc icre icrr icrs icru icsc icse icsi icsr icss icue icus iecc ieie iere ieri iers iesc iesi iesr iesu iies iiie iiii iiis iirc iirs iisc iisi iisr iisu iiuc ircc ircs ircu iree irer ires iri- iric irie iris irrc irre irri irrs irse irus iscc isci iscr iscs iscu isec isee iser ises isic isie isis isri issc isse issi issr isss issu isus iucc iuce iuiu iuse iuss rccc rccs rcic rcis rcsc rcsi rcss recc rece reci recr recs recu rees reii reir reis reiu rere reri rers reru rese resi ress reue reus reuu ricc rice rics rier ries rieu riis rire riri rirs risc rise risi riss risu riue rius rrrr rscc rscs rsee rsis rsre ruce ruci ruer rues ruis rurc rure ruri rurs ruru ruse rusi russ rusu s-ic s-ii sccc scce sccs scec scee scer sci- scic scie scir scis scr- scrc scre scri scrs scsc scsi scsr scsu scur se-c se-e se-i se-s se-u sec- secc sece secr secs secu seec seer sees seeu seie seii seir seis seiu serc sere seri serr sers seru sesc sese sesi sess seui seur sicc sice sici sics sicu siec sier sies sirc sire siri sirr sirs siru sisc sise sisi siss sisu siue siui sius srcc srec sres sris sscc ssce ssci sscs ssec ssee sses ssis ssrc ssri ssrs sssc sssi ssss suc- succ suci sucr sucs suee suer sues sueu suie suir suis sur- surc sure suri surr surs suru sus- suse susi suss susu suus u-ie ucci uces ucrc ucsc ucsu ueir uers uess uies uirr uise urci ure- ures uric urie uris uriu urre urri urse ursi urss ursu urur urus uscc usce uscs usee user uses usie usis ussc usse ussr usss ussu usui usus uuri uusi uuuu

ccccc cccii cciii ceci- cecie cecri ceere ceese ceiss cerc- cerce cerci cercs cerec cerer ceres ceric cerie ceris cerre cerrs cerse cerss cerus cesce cescr cesis cesse cicer ciceu cicis cicus circe circs cires ciric cirie ciris cirr- cirri cirs- cirse ciser cises cisie cisse cisus crece creer crees creis cresc crese cress creu- creue crice crics crier cries crise criss crius crres cruce cruis crure cruse csere cssii cucei cucui cuers cuire cuirs curce curer cures curic curie curre curri currs curse cursi cusec cuser cusis cusse e-sir ecrus ecser eeeee eerie eires eirie eisie ercis ercsi erecs ereis erere eresi erice erics erier eries eriic erres erris erses esces escis esere esics esiee esiri esser esses essie essse essue esure eucre euric eurre eurus euser iceci icees iceis icers icici icier icius icscc iecee ieiri ierei iiiee iiiii iiris iisir ircii irece iress iris- irise iriss irisu irsee irssi is-is iscsi iseeu isisi isrec issei isser issie issre issru isssc issue issus issuu isure isuus iurie rcirc recce recue recur recus reece reecs reere reese reice reise reiss rere- reree reres reric rerir resee reses resse resue resus reuer reuir reuis reuse reuss ricci ricer rices riceu ricse riers riese riesi riess riise riisu rires ririe risee riser rises risse risus riuer rucci rucer ruere ruers ruiru rurec ruric rusce ruses rusie russe russi s-cis s-iii sccci scere scire sciri scise screc scree scrie scris scrue scrus scure scurr scuse scusi secir seciu secre secur secus see-i seece seeis seere seers seese seesu seire seirs seise seiss serce serec serer seres seric serie serir seris serre serri serse sersi serss serue sesce seser seses sesis sesse sesue seuer seuir seure seuss sicer sices sicus sieic sieie siese sieu sieur sirce