cccc ccci cccs ccee ccgc ccgs ccgt ccic ccii ccir ccis ccrc ccre ccrg ccri ccrs ccrt ccsg ccsi ccss ccst cctc cctt cec- cece ceci cecs cect ceec cees cege cer- cerc cere ceri cers cert cesc cese cesg cesi cesr cess cest cet- cete ceti cets cgcc cgcg cger cges cggs cgis cgss cgst cicc cici cicr cics cict ciee cier cies cigi cigs ciii ciis ciit circ cire ciri cirr cirs cirt cis- cisc cise cisr ciss cist cite citg citi cits citt crcc crce crcr cre- crec cree creg crei cres cret crgs cric crie crig cris crit crrt crss crst crtc crts cscc csce csci cscr cscs csec csee cser cset csir csis csit csrc csrs csse cssr cstc cstg cstr csts ctec ctge ctic ctrc ctrs ctsc ctss ctts eccc ecce ecci ecct eces ecgs ecig ecis ecit ecrc ecri ecrr ecsc ecse ecss ect- ectc ects eecs eeee eees eegs eerc eerg eers eese eesi eetc eete eets egcc egcg egcr egec egee eger egge eggi eggs egir egis egre egri egsc egss egte egts eics eiec eiei eier eies eige eigg eire eirs eise eiss eist eitc eiti eitr ercc erce erec erei erer eres eret erg- ergg ergi ergs eric erie eris erit errc erre errs erse ersi erst erts esce esci escr escs esee eser eses eset esie esis esit esri esse essg essi esst estc este estr ests etcc etcs etec etee eter etes etic etre etsi ette etti gc-c gccc gccs gcet gcic gcii gcrg gcse gcss gcst gctc gcts gece geer gees geet gege gegg geic geie geig geir geis geit gere geri gers gert gesg gesi gess gest gete getg geti gets gett gggg ggss gicr gier gies giet gige gigg gigi gigs giis gire girg giri girr girs girt gise giss gist gite gits grcc grce grec gree greg gres gret gric grie grig gris grit grrr grrs grss grtc gsis gsse gstr gtcr gtcs iccc icci iccr iccs icct icec icee icer ices icet icgc icis icrc icre icrr icrs icrt icsc icse icsi icsr icss icst icts iecc ieet ieie iere ieri iers iesc iesg iesi iesr iest iett igcc iger iges iget iggs igis igri iies iiie iiii iiis iiit iirc iirs iisc iisi iisr iist iitr iitt ircc ircg ircs iree irer ires irgs iri- iric irie irig iris irrc irre irri irrs irse irsg irte irti irts iscc isci iscr iscs isct isec isee iser ises iset isgc isic isie isis isit isrg isri issc isse issi issr isss istc iste isti istr ists itcs itec iter ites itet itgc itgs itic itie itis itri itrs itse itsi rccc rccs rcet rcgc rcic rcis rcrg rcsc rcsi rcss rctc rctg rcti rcts recc rece reci recr recs rect rees reet rege regi regr regs regt reii reir reis reit rere rerg reri rers rert rese resi ress rest rete reti retr rets rett rgit rgtr rgts ricc rice rics rict rier ries riet rige rigg rigi rigs riis rire riri rirs risc rise risi riss rist rite riti rits ritt rrrr rscc rscs rsee rsgc rsis rsre rsts rtcc rtce rtcg rtee rtei rtes rtgs rtss rtts s-ic s-ii 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 sctc sctr scts se-c se-e se-g se-i se-s se-t sec- secc sece secg secr secs sect seec seeg seer sees seet sege segg segi segs seie seii seir seis seit serc sere serg seri serr sers sert sesc sese sesi sess sest set- setc sete seti sets sett sgce sgcg sger sges sggg sggs sgic sgss sgts sicc sice sici sics siec sieg sier sies sige sigg sigi sigs siit sirc sire siri sirr sirs sirt sisc sise sisi siss sist sit- sitc site siti sits sitt srcc srct srec sres sris srtr sscc ssce ssci sscs ssec ssee sses sset ssgs ssgt ssis ssit ssrc ssrg ssri ssrs sssc sssi ssss sstc ssts stcc stcs stec stee steg ster stes stet stge stgr stic stie stig stir stis stit strc stre stri strs stsi stss sttc sttr tccc tctc tcts tecr tecs tect teec teer tees teet tegg tegi tegs tegt teic teie teir teis ter- terc tere teri terr ters tesc tese tess test tete teti tetr tets tett tgcc tgtc tgts ticc tice tics tie- tiee tiei tier ties tiet tige tigi tigr tigs tiit tire tiri tirr tirs tise tisi tiss tist titc tite titi tits titt trcc tre- trec tree treg trei tres tret trge tri- tric trie trig tris trit trsi trst trtc trte trtr tscc tscg tsec tses tset tsgt tsig tsis tsse tssg tssi tssr tsst tstc tsts tter ttss tttt