-ic c-- ccc ccf cci cck cco ccr cct cfc cff cfi cfk cfo cfr cft ci- cic cif cii cik cio cir cit ckc cki cko ckt co- coc cof coi cok coo cor cot crc crf cri crk cro crr crt ctc ctf cti ctk cto ctr ctt fcc fcf fci fck fco fcr fct ffc fff ffi ffk ffo ffr fft fic fif fii fik fir fit fkc fkf fki fkk fkt foc fof foi fok foo for fot frc frf fri frk fro frr frt ftc ftf fti ftk fto ftr ftt i-f icc icf ici ick ico icr ict ifc iff ifi ifo ifr ift iic iif iii iio iir iit ikc ikf iki ikk iko ikr ikt io- ioc iof ioi ioo ior iot ir- irc irf iri irk iro irr irt itc itf iti itk ito itt k-t kcc kci kck kcr kct kfc kff kfi kfo kic kif kii kik kio kir kit kkc kki kkk kkr kkt koc kof koi kok koo kor kot krc krf kri krk kro krr krt ktc ktf ktk kto ktr ktt o-i oc- occ ocf oci ock oco ocr oct of- ofc off ofi ofo ofr oft oic oif oii oik oio oir oit okc oki okk oko okr oo- ooc oof ooi ook ooo oor oot or- orc orf ori ork oro orr ort ot- otc otf oti otk oto otr ott rcc rcf rci rco rcr rct rfc rff rfi rfk rfo rfr rft ric rif rii rik rio rir rit rkc rkf rkk rko rkt roc rof roi rok roo ror rot rrc rrf rri rrk rrr rrt rtc rtf rti rtk rto rtr rtt tcc tcf tci tck tco tcr tct tfc tff tfi tfk tfo tfr tft tic tif tii tik tio tir tit tkc tkk tko tkr tkt to- toc tof toi tok too tor tot trc trf tri trk tro trr trt ttc ttf tti ttk tto ttr ttt

cccc cccf ccci ccfc ccff ccfi ccic ccii ccir ccoc ccrc ccrf ccri ccrt cctc cctt cfcf cfco cffr cfit cfor cfrt cftc cftk cftr cicc cici cico cicr cict ciff ciii ciit ciko cikr cior circ ciri cirk ciro cirr cirt citf citi cito citt ckck ckco ckfi ckfr ckoc ckoi ckoo ckor ckot ckrc cock coco coct cofc coff cofi coft coif coir coit cok- coko coof cook coot cor- corc corf cori cork coro corr cort cotc coti coto cott crcc crcr crfc cric crif crik crit crkc croc crok croo cror crot crrt crtc crtf ctcf ctfc ctfo ctic ctor ctot ctrc f--k fccf fcic fcii fcot fcto ffcc ffff ffii ffrr fftf ficc fick fico fict fifc fiff fifi fifo fift fiii fiki fior firk fitc fiti fitt foci fock foco fofo foki foof fook foot for- fori fork foro forr fort foti foto fott frcc frfc fric frik frio frit frot ft-c ftfc ftii iccc iccf icci icco iccr icct icoc icor icrc icrf icrr icrt ifco ific ifit ifor ifrf ifri ifto iiii iiio iiit iioi iioo iirc iitr iitt ikki ikko ikoo ikri ioci iofc ioii ioio ioit ioko ioof iooi iooo iori iotf ioto ircc iri- iric irio irki iroc irrc irri irtf irti itic itif itko itof itoi itoo itor itrf itri ittf itto k-ci kccc kcci kcck kccr kcct kcfc kcfi kcfo kcft kcic kcif kcii kcir kcit kckc kckf kckk kcko kckr kcof kcor kcot kcrc kcri kcro kcrr kcrt kctc kcti kcto kfcf kfco kfcr kfff kffk kfio kfir kfit kfok kfoo kfor kfrc kfri kfro kfrr kftc kfti kftk kftt kicc kick kicr kict kiff kifr kift kiic kiii kiik kiit kikc kikf kiki kikk kiko kikr kikt kioc kioi kiok kioo kiot kirc kirf kiri kirk kiro kirr kirt kitc kiti kito kitr kitt kkci kkck kkco kkcr kkct kkfi kkfr kkft kkic kkik kkit kkkk kkoo kkor kkot kkrc kkrf kkrk kkro kkrr kkrt kktc kktk kocf koci kock koct kofc koff kofi kofk kofo koft koii koir koit kokc kokf koki kokk koko kokr kooc kooi kook kooo koor koot korc korf kori kork koro korr kort kotc koti kotk koto kotr kott krcc krci krco krfc krff krfo krft krik krio krit krkc krki krkk krko krkr kroc krof kroi krok kroo kror krrc krrf krri krrk krro krrr krrt krtc krti krtk krto krtr ktcc ktck ktco ktcr ktfc ktfi ktfo ktic ktik ktkc ktkk ktko ktkr ktkt ktoc ktok ktoo ktor ktot ktrc ktrf ktri ktrk ktro ktrr ktrt kttc kttf ktti kttk ktto kttr kttt occc occi occt ocro ocrr oct- octi octo ofcr off- offc offo offr ofik ofit ofor oici oick oiii oiko oirt oitc oiti okic okir okko okok okor okot okro okto oocr ooff oooo oort orci orco orff orfi ori- oric orif orio orit orko oro- orof orok oror orot orri orro ortc orto otfc otic otif otit oto- otof otok otoo otor otro otti otto rccc rcfc rcic rctc rcti rffc rfic rftc ricc rick rico rict riff rift riif riki rikk riot riri riti rito ritt rkkf rocc rock roco rofc roff rofo roif roik roio roir roit roki rokk roko rokr roof rooi rook roor root rorc rori rork roro rort rotc roti rotk roto rotr rott rrfc rrif rrrr rtcc rtfc tccc tcfc tctc tfot tftc ticc tick tico tiff tifo tift tiit tiki tiko tiri tiro tirr titc titi tito titt tkof toci tock toco toff tofi tofo toft toit toki toko toof took toor toot torc torf tori tork toro torr tort totc toti toto totr tott trcc trfc trfr tri- tric trif trik trio trit troc troi troo trot trtc trtr ttfc ttff tttt

c-cor c-kit ccccc cccii ccifc cciii ccitt cifft cikot circk circo ciric cirio cirr- cirri cirro citr- citro ckick co-co cocc- cocci cocco cocio cocir cockt cocto cofio cofir coifi coiro cokk- cokot cooki cookt corfo corio coro- coroi corot corri corti