ceri cers cert cesc cese cesg cesi cesr cess cest cet- cete ceti cets ceui cgcc cgcg cger cges cggs cgis cgsb cgss cgst cgtu cibc cibe cibi cicc cici cicr cics cict cicu ciee cier cies cigi cigs cigu ciii ciis ciit cirb circ cire ciri cirr cirs cirt cis- cisc cise cisr ciss cist citb cite citg citi cits citt citu ciuc cius crbc crbu crcc crce crcr cre- creb crec cree creg crei cres cret creu crgs crib cric crie crig cris crit criu crrt crss crst crtc crts crub crue crug crus crut cscb cscc csce csci cscr cscs csec csee cser cset csib csir csis csit csrc csrs csse cssr cstc cstg cstr csts csur csus ctbi ctbs ctec ctge ctgu ctic ctrc ctrs ctsc ctss ctsu ctts cub- cubb cube cubi cubs cucc cuce cuci cuer cues cui- cuir cuis cuit curb cure curi curr curs curt cusb cusg cuss cust cusu cut- cutc cute cuts cutt ebbc ebbr ebbs ebcc eber ebes ebic ebis ebit ebru ebur ebus ecbc ecbe eccb eccc ecce ecci ecct eces ecgs ecib ecig ecis ecit ecrc ecri ecrr ecru ecsc ecse ecss ecsu ect- ectc ects ecus eecs eeee eees eegs eerc eerg eers eese eesi eetc eete eets eetu egbe egbu egcc egcg egcr egec egee eger eggb egge eggi eggs egir egis egre egri egsc egss egte egts eics eiec eiei eier eies eige eigg eire eirs eise eiss eist eitb eitc eiti eitr erbb erbe ercc erce ereb erec erei erer eres eret erg- ergg ergi ergs eric erie eris erit eriu errc erre errs erse ersi erst erts ertu erub eruc erur erus esbs escb esce esci escr escs escu esee eser eses eset esie esis esit esri esse essg essi esst essu estc este estr ests esui esus etbc etbr etcc etcs etec etee eter etes etic etre etsi etsu ette etti ettu etui eubc eubi euer euge eur- eurc eure eurt euse gbbs gc-c gcbc gccc gccs gcet gcic gcii gcrg gcse gcss gcst gcsu gctc gcts gebe gebi gece geer gees geet gege gegg geic geie geig geir geis geit gerb gere geri gers gert geru gesg gesi gess gest gesu getb gete getg geti gets gett geue ggbt gggg ggss gibb gibe gibs gicr gier gies giet gige gigg gigi gigs giis gire girg giri girr girs girt giru gise giss gist gite gits giue giur gius grbr grcc grce greb grec gree greg gres gret greu grib gric grie grig gris grit grrr grrs grss grtc grub grue grug grui grur grus grut gsis gsse gstr gsur gtbr gtcr gtcs gubb gubi gubs gubu guci guer gues gugb guge gugg gugi gugu guib guis gurb gure gurg guri gurr gurs gurt guru gusb guse guss gust gute guti guts gutt gutu guus i-be ibcs ibec ibeg ibes ibet ibge ibie ibis ibrc ibri ibss ibtb ibtc ibts ibus icbc icbs iccb iccc icci iccr iccs icct iccu icec icee icer ices icet icgc icis icrc icre icrr icrs icrt icru icsb icsc icse icsi icsr icss icst icts icub icue icus iecc ieet ieie iere ieri iers iesc iesg iesi iesr iest iesu iett igbc igcc iger iges iget iggs igis igri igue igus iies iiie iiii iiis iiit iirc iirs iisc iisi iisr iist iisu iitr iitt iiuc irbe ircc ircg ircs ircu iree irer ires irgs iri- iric irie irig iris irrc irre irri irrs irse irsg irte irti irts irus isbe isbt iscc isci iscr iscs isct iscu iseb isec isee iser ises iset isgc isic isie isis isit isrg isri issc isse issi issr isss issu istc iste isti istr ists isus itbe itbs itcs itec iter ites itet itgc itgs itic itie itis itri itrs itse itsi itsu itur iucc iuce iuge iugs iuiu iuse iuss iust rbbb rbbr rbbs rbis rbss rbst rcbc rccb rccc rccs rcet rcgc rcic rcis rcrg rcsc rcsi rcss rctc rctg rcti rcts rebb rebe rebs rebu recc rece reci recr recs rect recu reeb rees reet rege regi regr regs regt regu reii reir reis reit reiu rere rerg reri rers rert reru rese resi ress rest rete reti retr rets rett reue reus reut reuu rgbe rgbi rgit rgtr rgts rib- ribe ribs ribu ricc rice rics rict rier ries riet rieu rige rigg rigi rigs rigu riis rire riri rirs risc rise risi riss rist risu rite riti rits ritt ritu riue rius rrrr rsbi rscc rscs rsee rsgb rsgc rsis rsre rsts rstu rtcc rtce rtcg rtee rtei rtes rtgs rtss rtts rubb rube rubi rubs rubu ruce ruci ruct ruer rues ruet ruge rugg rugi rugs ruis ruit rurc rure ruri rurs ruru ruse rusi russ rust rusu rute ruti ruts rutt rutu s-ib s-ic s-ii sbbs sbcc sbcs sbct sber sbic sbig sbse sbsi sbst sbtc sbus scbi sccc scce sccs scct scec scee sceg scer scet scgs sci- scic scie scir scis scit scr- scrc scre scri scrs scsc scsi scsr scst scsu sctc sctr scts scub scug scur scut se-c se-e se-g se-i se-s se-t se-u sebe sebi sebs sebt sec- secc sece secg secr secs sect secu seeb seec seeg seer sees seet seeu sege segg segi segs segu seie seii seir seis seit seiu serb serc sere serg seri serr sers sert seru sesc sese sesi sess sest set- setc sete seti sets sett seui seur sgcb sgce sgcg sger sges sggg sggs sgic sgss sgts sibc sibe sibi sibs sibu sicc sice sici sics sicu siec sieg sier sies sige sigg sigi sigs siit sirc sire siri sirr sirs sirt siru sisc sise sisi siss sist sisu sit- sitc site siti sits sitt situ siue siui sius siut srbc srcc srct sreb srec sres srgb srib sris srtr srub ssbr sscc ssce ssci sscs ssec ssee sses sset ssgs ssgt ssis ssit ssrc ssrg ssri ssrs sssb sssc sssi ssss sstb sstc ssts stbc stbs stcc