cccc ccci cccl cccu ccgc ccic ccii ccil ccir cclc cclg ccli ccoc ccrc ccrg ccri ccrl ccuc cgcc cgcg cgro cicc cici cico cicr cicu cigi cigu ciii ciko cikr cili cilk cill cilo cior circ ciri cirk cirl ciro cirr ciuc ckck ckcl ckco ckgl ckgo cklg ckoc ckoi ckoo ckor ckrc clic clig clii clik clio clir clkg clog clok cloo clor clou clri clro cock coco cocu cogi cogo coil coir cok- coko col- coli colk coll colo colu cook cool cor- corc corg cori cork corl coro corr couk coul cour crcc crcr cric crig crik criu crkc crkl croc crok crol croo cror crug cruk cucc cuci cuck cui- cuil cuir cuk- culc culk cull culo curi curl curo curr gc-c gccc gcic gcii gclc gcrg ggcl gggg gick gicr gigg gigi gigo giku gilg gili gilk gill gilo giog gioi girg giri girk girl giro girr giru giur glcc gli- glic glog glor glou glro glug glui glur gocr gogi gogo goku goli golk goll golo golu goog gooi gook gool goor gorg gori goro gorr gou- goug gouk goul gour grcc gric grig gril groc grog groi grok grol groo gror grou grrl grrr grug grui grur guci guck gugg gugi gugu guik guil guli gull gulo gulu gurg guri gurk gurl guro gurr guru i-go iccc icci iccl icco iccr iccu icgc icll iclr icoc icor icrc icrr icru igcc igil igkc igli iglo iglu igoo igor igri iiii iiio iioi iioo iirc iiuc ikig ikki ikko ikoo ikri ikuo ilic ilio ilir ilki ilku ill- illi illo iloc ilog ilok iloo iocg ioci ioii ioio ioko iolo iooi iooo iorg iori ioug ircc ircg ircu iri- iric irig iril irio irki iroc irrc irri irul iucc iuiu k-ci k-lo kccc kcci kcck kccl kccr kccu kcgc kcgi kcgl kcgr kcic kcii kcil kcir kciu kckc kckk kckl kcko kckr kclc kcli kclk kcll kclr kclu kcog kcol kcor kcou kcrc kcrg kcri kcro kcrr kcru kcui kcuk kcul kgcc kgcl kgcr kggg kggi kggl kggo kggr kgil kgio kgir kgkl kgli kglk kglo kglr kgol kgor kgou kgrc kgrg kgri kgrk kgro kgrr kicc kicg kick kicl kicr kigc kigl kigo kiic kiii kiik kiiu kikc kiki kikk kiko kikr kiku kili kilk kill kilo kilr kioc kioi kiok kiol kioo kiou kirc kiri kirk kiro kirr kiru kiul kiur kiuu kkci kkck kkcl kkco kkcr kkgl kkgo kkgr kkic kkik kkkk kklc kkli kkll kklo kkol kkoo kkor kkrc kkrk kkrl kkro kkrr kkuu klcc klci klck klcl klcr klgl klgo klgr klgu klic klik klil klio klir kliu klkc klkk klkl klko klkr kllc kllk kloc klog klok klol kloo klor klou klrc klrg klrk klrr klru klug kluk klur kluu koci kock kogg kogi kogl kogo kogu koii koil koir kokc koki kokk koko kokr koku kolc kolg koli kolk koll kolo kolr kolu kooc koog kooi kook kool kooo koor koou korc korg kori kork korl koro korr koru koui koul kour kouu krcc krcg krci krcl krco krcu krgi krik kril krio krkc krki krkk krko krkr krku krlc kroc krog kroi krok krol kroo kror krrc krrg krri krrk krrl krro krrr kruc krug krui kruk krul krur kucc kuci kuco kucr kugo kugr kuic kuik kuil kuki kukk kukl kuku kuli kull kulo kulu kuok kuol kuoo kuri kurk kurl kuro kurr kuru kuuk kuul kuur kuuu lccc lcor lcrg lcrl lick lico licr ligc ligg ligi ligo liig liii liir liko liku lilg lili lill lilo lilu lio- lior lirc lirg liri lirk lirl liro lirr liru llcc llgc lllc llll lloc lloo locc loci lock loco locu log- logi logo loic loik loir loiu loki lokk loko loli loll lolo looc look lool loor lori lork loro loui louk loul lour louu lric lroc lroi lrrc lrrr luci luck lugg lugi lugo lugu luik luki luko luli lull lulu lurg luri lurk luuk occc occi oclc ocrl ocro ocrr ocul ocur oggi ogli ogog ogoi ogou ogri ogro ogui oici oick oigo oiii oiko okcu okgo okic okir okko oklo okok okol okor okro okul okur olcc olgc olgr olic olig olio olki olli ollo olog olor olur oocr ooku oolo oooo orci orco orgo ori- oric orig oril orio orko orlo orlu oro- orok oror orri orro oucc ouii ouir oulk oulu our- ouro ouu- rccc rcgc rcic rcrg ricc rick rico rigg rigi rigo rigu riki rikk riku rill rilo rilu riol riou riri rlcg rlug rocc rock roco rogg rogi rogo roig roik roil roio roir roiu roki rokk roko rokr roku rolk roll rolo roog rooi rook rool roor rorc rori rork roro roru rouk roul rrrr ruci ruck rugg rugi ruki rukk ruku rulk rull rulo ruok rurc ruri ruro ruru ucci ucil ucio ucrc ugcc ugcg uggo ugli ugol ugri ugro ugur uguu uirr ukcc ukko ukok ukrc ukur ulcc ulco ulic ulik ulli ullo ullr ulo- uloc ulog uluk ulul uocc uolc uor- urci urgi urgu uric urik uriu uro- urok urol uroo urri uruk urur uulu uuoc uuri uuuu