cccc ccci cccs cccu cccv ccee ccgc ccgs ccic ccii ccir ccis cciv ccrc ccre ccrg ccri ccrs ccsg ccsi ccss ccuc ccus ccvi ccvs cec- cece ceci cecs ceec cees cege cer- cerc cere ceri cers cesc cese cesg cesi cesr cess ceui cgcc cgcg cger cges cggs cgis cgss cicc cici cicr cics cicu ciee cier cies cigi cigs cigu ciii ciis circ cire ciri cirr cirs cis- cisc cise cisr ciss cisv ciuc cius civc cive crcc crce crcr cre- crec cree creg crei cres creu crgs cric crie crig cris criu crss crue crug 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 cusg cuss cusu cuve cvcc cver cvii cvrg cvrr cvss eccc ecce ecci eces ecgs ecig ecis ecrc ecri ecrr ecru ecrv ecsc ecse ecss ecsu ecus eecs eeee eees eegs eerc eerg eers eese eesi egcc egcg egcr egec egee eger egge eggi eggs egir egis egre egri egsc egss eics eiec eiei eier eies eige eigg eire eirs eise eiss ercc erce erec erei erer eres erev erg- ergg ergi ergs eric erie eris eriu errc erre errs erse ersi eruc erur erus eruv erve ervi esce esci escr escs escu esee eser eses esie esis esri esse essg essi essu esui esus euer euge eur- eurc eure euse ever eves evie evir evre evrs evsc gc-c gccc gccs gcic gcii gciv gcrg gcse gcss gcsu gece geer gees gege gegg geic geie geig geir geis gere geri gers geru gesg gesi gess gesu geue geve gggg ggss gicr gier gies gige gigg gigi gigs giis gire girg giri girr girs giru gise giss giue giur gius give grcc grce grec gree greg gres greu grev gric grie grig gris grrr grrs grss grue grug grui grur grus grve gsis gsse gsur guci guer gues guge gugg gugi gugu guis gure gurg guri gurr gurs guru guse guss guus guvs gvcs gvvv iccc icci iccr iccs iccu icec icee icer ices icgc icis icrc icre icrr icrs icru icsc icse icsi icsr icss icue icus iecc ieie iere ieri iers iesc iesg iesi iesr iesu igcc iger iges iggs igis igri igue igus iies iiie iiii iiis iirc iirs iisc iisi iisr iisu iiuc ircc ircg ircs ircu iree irer ires irgs iri- iric irie irig iris irrc irre irri irrs irse irsg irus irvs iscc isci iscr iscs iscu isec isee iser ises isgc isic isie isis isrg isri issc isse issi issr isss issu isus iucc iuce iucv iuge iugs iuiu iuse iuss ivec iver ives ivic ivie ivig ivre ivrs ivue rccc rccs rcgc rcic rcis rcrg rcsc rcsi rcss rcuv rcvr rcvs recc rece reci recr recs recu rees reev rege regi regr regs regu reii reir reis reiu rere rerg reri rers reru rese resi ress reue reus reuu reve revi revs ricc rice rics rier ries rieu rige rigg rigi rigs rigu riis rire riri rirs risc rise risi riss risu riue rius rive rivs rrrr rscc rscs rsee rsgc rsis rsre ruce ruci ruer rues ruge rugg rugi rugs ruis rurc rure ruri rurs ruru ruse rusi russ rusu ruve ruvi ruvu rv-c rver s-ic s-ii s-iv sccc scce sccs scec scee sceg scer scgs sci- scic scie scir scis sciv scr- scrc scre scri scrs scsc scsi scsr scsu scug scur se-c se-e se-g se-i se-s se-u sec- secc sece secg secr secs secu secv seec seeg seer sees seeu sege segg segi segs segu seie seii seir seis seiu serc sere serg seri serr sers seru serv sesc sese sesi sess seui seur seve sevi sgce sgcg sger sges sggg sggs sgic sgss sgsv sicc sice sici sics sicu siec sieg sier sies sige sigg sigi sigs sirc sire siri sirr sirs siru sisc sise sisi siss sisu siue siui sius sive sivi srcc srec sres sris sscc ssce ssci sscs ssec ssee sses ssgs ssis ssrc ssrg ssri ssrs sssc sssi ssss suc- succ suci sucr sucs suee suer sues sueu suev sug- suge sugg sugi suie suig suir suis sur- surc sure surg suri surr surs suru surv sus- suse susi suss susu suus suvi suvs svcc svce svcs svec sveg svic svir svrg svsc u-ie ucci uces ucrc ucsc ucsu ueir uers uess ugcc ugcg uggs ugis ugri ugur uguu uies uige uirr uise urci ure- ures urge urgi urgu uric urie uris uriu urre urri urse ursi urss ursu urur urus urve uscc usce uscg uscs usee user uses usie usis ussc usse ussr usss ussu usui usus uuri uusi uuuu uv-c uver uvgi uvic uvis uvri uvvu vcci vcrs vcug vecc veci veer vees vege vegs veie veii veir veis ver- vere veri vers vesc vese vesi vess veur veve vevi vgcc vic- vice vici vics vier vies vieu vige vigr vigs viii virc vire virg viri virr viru visc vise visi viss visu viue vive vivi vrci vris vrse vrsi vsee vses vsic vssc vsse vues vugg vugs vuir vurg vuse vver vvvv