c-cd cccc cccf ccci ccdc ccdf ccdi ccdr ccfc ccfd ccff ccfi ccic ccid ccii ccir ccoc ccod ccrc ccrf ccri ccrt cctc cctt cd-r cddr cdic cdii cdio cdot cfcf cfco cffr cfit cfor cfrt cftc cftk cftr cicc cici cico cicr cict cidc cidi cidr cidt ciff ciid ciii ciit ciko cikr cior circ ciri cirk ciro cirr cirt citf citi cito citt ckck ckco ckdo ckfi ckfr ckoc ckoi ckoo ckor ckot ckrc ckrd cock coco coct codd codi cofc coff cofi coft coif coir coit cok- coko cood coof cook coot cor- corc cord corf cori cork coro corr cort cotc coti coto cott crcc crcr crdc crfc cric crif crik crit crkc croc crod crok croo cror crot crrt crtc crtf ctcf ctfc ctfo ctic ctor ctot ctrc dccc dcci dcct dcfc dcii dcio dcrk dctc dddd ddoc ddot ddrc dfcc dfco dfdt dfrf dfri dftr dici dick dico dict didi dido dif- diff diii diki diko dioc dior diot dird dirk dirr dirt diti dito ditt dkdc dkid doci dock doco doct dod- dodd dodi dodo doff doid doit doki doko dood doof dook door doot dorc dord dorf dori dork doro dorr dort dotd doti dotk doto dott drfc dric drif drit drod drof drot dtcc dtfc dtki dtor dtot f--k fccf fcic fcii fcot fcto fdic fdoc fdot fdtc fdti ffcc ffff ffii ffrr fftf ficc fick fico fict fidc fidf fido fifc fiff fifi fifo fift fiii fiki fior firk fitc fiti fitt foci fock foco fofo foid foki food foof fook foot for- ford fori fork foro forr fort foti foto fott frcc frfc fric frid frik frio frit frot ft-c ftcd ftdi ftfc ftii iccc iccf icci icco iccr icct icdc icdd icoc icod icor icrc icrf icrr icrt idcr iddo idfc idic idid idio idir idoc idrc idrf idro ifcd ifco ific ifid ifit ifor ifrf ifri ifto iicd iiii iiio iiit iioi iioo iirc iitr iitt ikid ikki ikko ikoo ikri ioci iod- iodd iodo iofc ioii ioio ioit ioko ioof iooi iooo iori iotf ioto ircc ircd irdc irdo iri- iric irid irio irki iroc irod irrc irri irtf irti itdo itic itif itko itof itoi itoo itor itrf itri ittf itto k-ci k-id kccc kccd kcci kcck kccr kcct kcdc kcdd kcdi kcdr kcfc kcfd kcfi kcfo kcft kcic kcid kcif kcii kcir kcit kckc kckf kckk kcko kckr kcof kcor kcot kcrc kcri kcro kcrr kcrt kctc kcti kcto kdcc kdcd kdco kdcr kddc kddd kddf kddi kddk kddr kdfc kdfi kdfo kdfr kdft kdic kdio kdkd kdkk kdko kdkr kdkt kdoc kdok kdot kdrf kdri kdro kdtd kdti kdtr kfcd kfcf kfco kfcr kfff kffk kfio kfir kfit kfok kfoo kfor kfrc kfrd kfri kfro kfrr kftc kfti kftk kftt kicc kicd kick kicr kict kidd kidi kidk kido kidr kiff kifr kift kiic kiid kiii kiik kiit kikc kikd kikf kiki kikk kiko kikr kikt kioc kiod kioi kiok kioo kiot kirc kirf kiri kirk kiro kirr kirt kitc kiti kito kitr kitt kkcd kkci kkck kkco kkcr kkct kkdc kkdd kkdo kkdt kkfi kkfr kkft kkic kkid kkik kkit kkkk kkoo kkor kkot kkrc kkrf kkrk kkro kkrr kkrt kktc kktk kocd kocf koci kock koct kodi kodk kodo kodt kofc koff kofi kofk kofo koft koii koir koit kokc kokf koki kokk koko kokr kooc kooi kook kooo koor koot korc kord korf kori kork koro korr kort kotc kotd koti kotk koto kotr kott krcc krcd krci krco krdc krdd krdo krdr krfc krfd krff krfo krft krid krik krio krit krkc krkd krki krkk krko krkr kroc krod krof kroi krok kroo kror krrc krrf krri krrk krro krrr krrt krtc krti krtk krto krtr ktcc ktck ktco ktcr ktdc ktdd ktdf ktdk ktdo ktdr 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 odci oddd oddi odic odio odir odoo odor odot ofcr ofdr off- offc offo offr ofid ofik ofit ofor oici oick oido oiii oiko oirt oitc oiti okic okir okko okok okor okot okro okto oocr oodi ooff ooid oooo oord oort orci orco ordo orff orfi ori- oric orid orif orio orit orko oro- orof orok oror orot orri orro ortc orto otcd otfc otic otif otit oto- otof otok otoo otor otro otti otto rccc rcdc rcfc rcic rcid rcrd rctc rcti rdio rdoc rfdi rffc rfic rfid rftc ricc rick rico rict ridc ridd ridi rido riff rift riif riki rikk riot riri riti rito ritt rkkf rocc rock roco rodd rodi rodo rofc roff rofo roid roif roik roio roir roit roki rokk roko rokr rood roof rooi rook roor root rorc rori rork roro rort rotc roti rotk roto rotr rott rrfc rrif rrrr rtcc rtdt rtfc tccc tcdd tcfc tctc tdff tdkr tdor tdri tfdc tfot tftc ticc tick tico tidc tidd tiff tifo tift tiit tiki tiko tird tiri tiro tirr titc titi tito titt tkod tkof toci tock toco todd todi todo todt toff tofi tofo toft toid toit toki toko tood toof took toor toot torc tord torf tori tork toro torr tort totc totd toti toto totr tott trcc trfc trfd trfr tri- tric trif trik trio trit troc trod troi troo trot trtc trtr ttfc ttff tttt