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 ceke 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 cikr circ cire ciri cirk cirr cirs cirt cis- cisc cise cisk cisr ciss cist cite citg citi cits citt ckck ckcs cker ckrc ckst ckts crcc crce crcr cre- crec cree creg crei cres cret crgs cric crie crig crik cris crit crkc crrt crss crst crtc crts cscc csce csci cscr cscs csec csee cser cset csik csir csis csit csks 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 ecks ecrc ecri ecrr ecsc ecse ecss ect- ectc ects eecs eeee eees eegs eeke eeks eerc eerg eers eese eesi eesk eetc eete eets egcc egcg egcr egec egee eger egge eggi eggs egir egis egks egre egri egsc egss egte egtk egts eick eics eiec eiei eier eies eige eigg eike eiki eiks eire eirs eise eisk eiss eist eitc eiti eitr ekek eker ekes eket ekgs ekis ekki eksi ercc erce erec erei erer eres eret erg- ergg ergi ergs eric erie erik eris erit erke erki erks errc erre errs erse ersi erst erts esce esci escr escs esee esek eser eses eset esie esik esis esit eske esks esri esse essg essi esst estc este estr ests etcc etcs etec etee eter etes etic etik etre etsi ette etti gc-c gccc gccs gcet gcic gcii gcrg gcse gcss gcst gctc gcts gece geck geek geer gees geet gege gegg geic geie geig geir geis geit geki gere geri gers gert gesg gesi gesk gess gest gete getg geti getk gets gett gggg ggss gick gicr gier gies giet gige gigg gigi gigs giis gire girg giri girk 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 icke icks 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 igkc igri iies iiie iiii iiis iiit iirc iirs iisc iisi iisr iist iitr iitt ikee iker ikes ikig ikki ikri ircc ircg ircs iree irer ires irgs iri- iric irie irig iris irki irks 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 itek iter ites itet itgc itgs itic itie itis itri itrs itse itsi k-ci kccc kcci kcck kccr kcct kcec kcee kceg kcei kcet kcgc kcgi kcgr kcgs kcic kcie kcii kcir kcis kcit kckc kckk kckr kcrc kcrg kcri kcrr kcrs kcrt kcsc kcse kcsg kcsi kcsr kcss kcst kctc kcte kcti kecg keck kecr keek keer kees keet kege kegg kegi kegk kegr kegs keig keii keik keir keis kekc keke keki keks ker- kerc kere keri kerk kerr kers kert kesc kesi kesk kesr kess kest ket- ketc kete keti ketk ketr kets kett kgcc kgce kgcr kgec kget kggg kggi kggr kgir kgks kgrc kgre kgrg kgri kgrk kgrr kgrs kgrt kgsr kgst kgtk kgts kicc kice kicg kick kicr kics kict kier kies kigc kigs kiic kiii kiik kiis kiit kikc kiki kikk kikr kikt kirc kiri kirk kirr kirs kirt kisc kise kisi kisk kisr kiss kist kitc kite kitg kiti kitr kits kitt kkci kkck kkcr kkcs kkct kkeg kkgr kkic kkik kkit kkkk kkrc kkre kkrk kkrr kkrs kkrt kkse kksi kksr kkss kkst kktc kktk kkts krcc krce krcg krci krcs krec kree krei krek kres kret krgi krgs krgt krik kris krit krkc krke krki krkk krkr krks krrc krre krrg krri krrk krrr krrs krrt krsc krse krsk krsr krss krst krtc krti krtk krtr krts ksce ksci ksck kscr kscs ksec ksee kseg ksei ksek kser kset ksgc ksgg ksgr ksgt ksig ksii ksik ksir ksis ksit kske kskg kskk kskr ksks ksrg ksrr ksrs ksrt ksse kssi kssr ksss ksst kstc kste ksti kstk kstr ksts kstt ktcc ktce ktck ktcr ktcs ktec ktee kteg ktek ktge ktgg ktgr ktgs ktic ktie ktig ktik ktis ktkc ktke ktkk ktkr ktks ktkt ktrc ktre ktrg ktri ktrk ktrr ktrs ktrt ktsc ktsr ktst kttc kttg ktti kttk kttr ktts kttt rccc rccs rcet rcgc rcic rcis rcrg rcsc rcsi rcss rctc rctg rcti rcts recc rece reci reck recr recs rect reek rees reet rege regi regr regs regt reii reik reir reis reit reke reki reks rekt rere rerg reri rers rert rese resi ress rest rete reti retr rets rett rgit rgtr rgts ricc rice rick rics rict riek rier ries riet rige rigg rigi rigs riis rike riki rikk rire riri rirs risc rise risi risk riss rist rite riti rits ritt rkss rkts rrrr rscc rscs rsee rsgc rsis rsre rsts rtcc rtce rtcg rtee rtei rtes rtgs rtkg rtss rtts s-ic s-ii sccc scce sccs scct scec scee sceg scer scet scgs sci- scic scie scir scis scit sck- scr- scrc scre scri scrs scsc scsi scsr scst sctc sctr scts se-c se-e se-g se-i se-k se-s se-t sec- secc sece secg seck secr secs sect seec seeg seek seer sees seet sege segg segi segs seie seii seik seir seis seit seke seki sekk sekt serc sere serg seri serk serr sers sert sesc sese sesi sess sest set- setc sete seti sets sett sgce sgcg