cccc cccf ccci cccl ccee ccel ccfc ccff ccfi ccfl cche cchl cchr ccic ccii ccil ccir cclc ccli ccoc ccrc ccre ccrf ccri ccrl cec- cece ceci ceco ceec ceel cef- cefc cehl ceil ceke cel- celc cele celf celi cell celo ceol ceor cer- cerc cere cerf ceri cerl cero cfcf cfcl cfco cffr cfhk cfor cfre chce chch chci chec chee chef cheh chek chel cher chfc chfi chfr chic chie chif chih chik chil chir chlc chlr choc choh choi chok chol choo chor chrc chrf chro chrr cicc cich cici cico cicr ciee ciel cier cife ciff cifl cihr ciii ciko cikr cili cilk cill cilo cior circ cire cirh ciri cirk cirl ciro cirr ckch ckck ckcl ckco cker ckfi ckfr cklf ckoc ckoi ckoo ckor ckrc clec clee clef clei clek cleo cler clic clif clii clik clio clir cloe clof clok cloo clor clri clro coce coch cock coco coel cofc cofe coff cofi coho coif coil coir cok- coke coko col- cole coli colk coll colo coof cooh cook cool cor- corc core corf cori cork corl coro corr crcc crce crcr cre- crec cree creh crei creo crfc crfl cric crie crif crik crkc crkl crlf croc croe croh crok crol croo cror e-cl eccc ecce ecci eccl ecco ecef ecfc ecfr eche echl echo ecil ecko eco- ecol ecrc ecrf ecri ecrl ecrr eeee eefe eefl eeke eele eeoc eerc eero efco efeo effi efic efik efil efke efor ehcc eheh ehel eher ehle ehlo ehre eich eick eico eiec eiei eier eiho eike eiki eiko eile eire ekch ekco ekek eker ekfc ekho ekki ekoi elce elch elco elec elee elef eleh elek eleo eler elfc elfe elfi elhi elic elie elif elik elil elio elke elki elko elle elli ello eloi elok elro eoir eole eoli eolo eore eori eorl ercc erce erch erec erei erel erer erfc erhc eric erie erih erik eril erio erke erki erle erli erll eroc eroe eroi erol eroo errc erre erro f--k fccf fcch fcic fcii fece fech feck feek feel feer fefc fefe feff fefi fefo fehl fehr feie feil feio feir feke feko fele felf feli felk fell felo feof feoh ferc fere ferk fero ferr ffcc ffee ffff ffii ffrr fhci ficc fice fich fick fico fiec fief fiel fier fifc fife fiff fifi fifo fiii fiil fike fiki file fili filk fill filo fioe fior fire firk flcl flee fler flic flii flik floc floe flok floo flor foce foch foci fock foco foer fofo fohr foie foil foke foki folc fole foli folk foll folo folr foof fook fool for- fore fori fork forl foro forr frcc free frei freo frfc fric frie frik fril frio froe froh frol h-ii hccc hcch hcfc hchi hech heck heef heek heel heer hefe hehe heho heic heie heif heih heik heil heir heke hele helf heli helk hell helo heor herc here heri herk herl hero herr hfce hhcl hhhh hhof hi-c hicc hice hich hick hico hiei hier hiff hifh hifi hifk hifo hifr hihc hihe hihi hiho hiie hiil hike hiki hile hili hill hilo hioc hire hirf hiri hirk hiro hkcc hkcl hkir hler hlik hoce hoch hock hocr hoei hoek hoel hoer hofe hoff hohe hohl hoho hoie hoif hoik hoil hoir hoke hoki hoko hol- holc hole holh holi holk holl holo hooe hoof hook hool hoor horc hore hori hork horl horo horr hree hrfc hrrc iccc iccf icci iccl icco iccr icec icee icef icel icer ichc iche ichi icho ichr icke icle icll iclr icoc icor icrc icre icrf icrr iecc ieie ieio iele ieoh iere ieri ifco ifel ifer ifhe ific ifil ifor ifrf ifri ihcc iher ihrc ihre iihl iiie iiii iiio iioi iioo iirc ikee iker ikki ikko ikoo ikri ilce ile- ilec ilek ileo iler ilic ilie ilio ilir ilke ilki ill- ille illi illo iloc ilok iloo ilre ioci ioee ioel iofc ioii ioio ioke ioko iole iolo ioof iooi iooo iore iori ircc iree irel irer irfe iri- iric irie iril irio irki iroc iroh irrc irre irri k-ci k-lo kccc kcci kcck kccl kccr kcec kcee kcei kcel kceo kcfc kcfh kcfi kcfl kcfo kche kchf kchh kchi kchk kchl kcho kchr kcic kcie kcif kcii kcil kcir kckc kckf kckk kckl kcko kckr kclc kcle kclf kclh kcli kclk kcll kclr kcoe kcof kcoh kcol kcor kcrc kcrh kcri kcro kcrr kech keck keco kecr keef keeh keek keel keer kefc keff kefh kefr kehk kehl kehr keif keii keik keil keio keir kekc keke keki kekl keko kele kelf keli kelk kell kelo keok keol ker- kerc kere kerf keri kerk kerl kero kerr kfcf kfch kfco kfcr kfel kfer kfff kffk kfhc kfhl kfil kfio kfir kflc kflf kfli kfll kflo kfok kfoo kfor kfrc kfre kfrh kfri kfro kfrr khcc khcf khch khck khec khel kher khfr khhk khhl khho khic khif khii khil khio khke khki khkk khkr khlc khle khll khlo khlr khoc khoe khoi khok khol khor khri khrk khro khrr kicc kice kick kicl kicr kief kiel kier kife kiff kifl kifr kihc kihh kihi kihk kiho kihr kiic kiii kiik kikc kikf kiki kikk kiko kikr kile kili kilk kill kilo kilr kioc kioe kioh kioi kiok kiol kioo kirc kirf kiri kirk kiro kirr kkch kkci kkck kkcl kkco kkcr kkfi kkfr kkhh kkhi kkhk kkhr kkic kkik kkkk kklc kklf kklh kkli kkll kklo kkoh kkol kkoo kkor kkrc kkre kkrf kkrh kkrk kkrl kkro kkrr klcc klce klch klci klck klcl klcr klec klee klef klek kleo kler klfc klfe klff klfh klfi klhc klic klif klik klil klio klir klkc klkk klkl klko klkr kllc klle kllk kloc kloe kloh klok klol kloo klor klrc klrf klrk klrr kocf koch koci kock koei koel kofc kofe koff kofh kofi kofk kofo kohh kohi kohl koho kohr koii koil koir