cccc ccci cccl cchl cchr ccic ccii ccil ccir cciw cckw cclc ccli ccoc ccow ccrc ccri ccrl chch chci chic chih chik chil chir chlc chlr choc choh choi chok chol choo chor chow chrc chro chrr chrw chwk chwo cicc cich cici cico cicr cihr ciii ciko cikr cili cilk cill cilo cior circ cirh ciri cirk cirl ciro cirr ciww ckch ckck ckcl ckco ckcw cklw ckoc ckoi ckoo ckor ckrc ckrw ckwr ckww clic clii clik clio clir clok cloo clor clow clri clro coch cock coco coho coil coir cok- coko col- coli colk coll colo cooh cook cool cor- corc cori cork corl coro corr cowh cowl crcc crcr cric crik crkc crkl croc croh crok crol croo cror crow cwrw h-ii hccc hcch hchi hhcl hhhh hi-c hicc hich hick hico hihc hihi hiho hiil hiki hili hill hilo hioc hiri hirk hiro hiwi hkcc hkcl hkir hlik hoch hock hocr hohl hoho hoik hoil hoir hoki hoko hol- holc holh holi holk holl holo holw hook hool hoor horc hori hork horl horo horr horw howh howi howk howl howr hrrc iccc icci iccl icco iccr ichc ichi icho ichr icll iclr icoc icor icrc icrr icrw ihcc ihrc iihl iiii iiio iioi iioo iirc iiwi ikki ikko ikoo ikri ikwo ilic ilio ilir ilki ill- illi illo iloc ilok iloo ilow ioci ioii ioio ioko iolo iooi iooo iori ircc iri- iric iril irio irki iroc iroh irrc irri iwcc iwho iwil iwiw k-ci k-lo kccc kcci kcck kccl kccr kchh kchi kchk kchl kcho kchr kcic kcii kcil kcir kckc kckk kckl kcko kckr kclc kclh kcli kclk kcll kclr kclw kcoh kcol kcor kcow kcrc kcrh kcri kcro kcrr kcrw kcwc kcwk kcwl kcwr khcc khch khck khhk khhl khho khic khii khil khio khki khkk khkr khlc khll khlo khlr khlw khoc khoi khok khol khor khow khri khrk khro khrr khrw khwi khwk khwl kicc kick kicl kicr kicw kihc kihh kihi kihk kiho kihr kiic kiii kiik kikc kiki kikk kiko kikr kili kilk kill kilo kilr kioc kioh kioi kiok kiol kioo kiow kirc kiri kirk kiro kirr kiwi kiwr kkch kkci kkck kkcl kkco kkcr kkcw kkhh kkhi kkhk kkhr kkic kkik kkkk kklc kklh kkli kkll kklo kkoh kkol kkoo kkor kkow kkrc kkrh kkrk kkrl kkro kkrr kkwk klcc klch klci klck klcl klcr klcw klhc klic klik klil klio klir klkc klkk klkl klko klkr kllc kllk kloc kloh klok klol kloo klor klow klrc klrk klrr klwl klwo koch koci kock kocw kohh kohi kohl koho kohr koii koil koir kokc kokh koki kokk koko kokr kolc koli kolk koll kolo kolr kolw kooc kooi kook kool kooo koor korc kori kork korl koro korr kowh kowi kowl kowr krcc krch krci krcl krco krcw krhc krhw krik kril krio krkc krkh krki krkk krko krkr krkw krlc krlw kroc kroh kroi krok krol kroo kror krow krrc krri krrk krrl krro krrr krrw krwc krwk krwl krwr kwck kwcr kwhi kwhk kwhl kwho kwhw kwic kwik kwil kwkc kwkh kwkk kwkr kwkw kwlc kwlk kwoc kwok kwol kwor kwow kwri kwrk kwrl kwro kwrr kwrw kwwk kwwl kwwr lccc lchc lchr lcor lcrl lhhh lhor lich lick lico licr lih- lihi liho liii liir liko lili lill lilo lio- lior lirc liri lirk lirl liro lirr llcc lllc llll lloc lloo locc loch loci lock loco lohi loho lohr loic loik loir loki lokk loko loli loll lolo looc look lool loor lori lork loro lowh lowi lowk lowl lowr loww lric lroc lroi lrrc lrrr lwoo lwow occc occi ochi oclc ocrl ocro ocrr ohcc ohhi ohho ohio ohoh ohok ohow oici oick oiii oiko okic okir okko oklo okok okol okor okro olcc olic olio olki olli ollo olor oocr ooho oolo oooh oooo orch orci orco ori- oric oril orio orko orlo oro- orok oror orri orro orwo owch owir owli owlk owoh owow rccc rcic rhio rhiw rhli rhoc rhoh rhwl ricc rich rick rico riho riki rikk rill rilo riol riri riwo rlwc rocc roch rock roco rohl rohr roik roil roio roir rokh roki rokk roko rokr rolk roll rolo rooi rook rool roor rorc rori rork roro rowh rowi rowk rowl rowr roww rrrr rwch rwik wccc wcch wcci wcck wccl wcco wccr wccw wchc wchi wchk wchl wcho wchr wcic wcih wcii wcik wcil wcir wcki wckk wckl wckr wckw wclc wclh wclk wcll wclo wclr wclw wcoc wcoh wcok wcol wcoo wcor wcrc wcrh wcri wcrk wcrl wcro wcrr wcrw wcwc wcwi whcc whck whco whcr whhh whhi whhl whho whhr whhw whic whii whik whil whio whir whkc whkl whko whkr whkw whlc whlh whli whlk whll whlo whlw whoi whok whol whoo whor whow whr- whrc whrh whrk whrl whro whrw whwc whwh whwk wicc wich wici wick wicl wico wicr wihc wiii wiik wiil wiki wikk wiko wil- wilc wili wilk will wilo wilw wioc wioi wiok wiol wioo wiri wirk wirl wiro wirr wiwi wkch wkci wkcl wkco wkcw wkhi wkhk wkhl wkhr wkhw wkic wkii wkik wkio wkiw wkkc wkki wkkl wkko wkkr wkkw wklh wklk wkll wklo wklr wkoc wkok wkol wkoo wkor wkow wkrc wkri wkrk wkrl wkro wkrr wkwc wkwi wkwl wlcc wlch wlci wlck wlcl wlco wlcr wlhc wlhh wlhi wlhk wlhr wlhw wlic wlih wlik wlil wlio wlir wliw wlki wlkk wlkl wlko wlkr wlkw wllh wlli wlll wllr wllw wloc wloh wlok wlol wloo wlor wlrc wlrh wlrk wlro wlrr wlrw wlwc wlwi wlwk wlwl wocc woch wocl woco wocr wohc wohi wohl woic woio woir wokc wokh woki wokk wokl woko wokr wokw wolh woli wolk woll wolr wolw wooc wook wool woow worc wori work worl woro worr worw wowc wowi wowl wowo woww wrch wrci wrck wrcl wrco wrcr wrcw wrhc wrhi wrhk wrhl wrho wric wrih wrik wril wrkc wrkh wrki wrkk wrkl wrko wrkr