-ic c-- ccc ccd ccg cci cck cco ccr cct cdc cdd cdg cdi cdk cdo cdr cdt cgc cgd cgg cgi cgo cgr cgt ci- cic cid cig cii cik cio cir cit ckc ckd cki cko ckt co- coc cod cog coi cok coo cor cot crc crd crg cri crk cro crr crt ctc ctd ctg cti ctk cto ctr ctt dcc dcd dcg dci dck dco dcr dct ddc ddd ddg ddi ddk ddo ddr ddt dgc dgd dgg dgi dgk dgr dgt di- dic did dig dii dik dio dir dit dkc dkg dki dkk dko dkr dkt doc dod dog doi dok doo dor dot drc drd drg dri drk dro drr drt dtc dtd dtg dti dtk dto dtr dtt g-d gcc gcd gcg gci gck gco gcr gct gdc gdd gdi gdk gdo gdr gdt ggc ggd ggg ggi ggo ggr ggt gic gid gig gii gik gio gir git gkd gko gkt goc god gog goi gok goo gor got grc grd grg gri grk gro grr grt gtc gtd gtg gti gtk gto gtr gtt i-d icc icd icg ici ick ico icr ict idc idd idg idi idk ido idr idt igc igd igg igi igk igo igr igt iic iid iii iio iir iit ikc iki ikk iko ikr ikt io- ioc iod iog ioi ioo ior iot ir- irc ird irg iri irk iro irr irt itc itd itg iti itk ito itt k-t kcc kcd kcg kci kck kcr kct kdc kdg kdk kdo kdr kdt kgc kgd kgi kgo kic kid kig kii kik kio kir kit kkc kki kkk kkr kkt koc kod kog koi kok koo kor kot krc krd krg kri krk kro krr krt ktc ktg ktk kto ktr ktt o-i oc- occ ocd ocg oci ock oco ocr oct odc odd odg odi odo odr odt ogc ogd ogg ogi ogo ogt oic oid oii oik oio oir oit okc okd okg oki okk oko okr oo- ooc ood oog ooi ook ooo oor oot or- orc ord org ori ork oro orr ort ot- otc otd otg oti otk oto otr ott rcc rcd rcg rci rco rcr rct rdc rdd rdg rdi rdo rdr rdt rgc rgd rgg rgi rgk rgo rgr rgt ric rid rig rii rik rio rir rit rkc rkg rkk rko rkt roc rod rog roi rok roo ror rot rrc rrd rrg rri rrk rrr rrt rtc rtd rtg rti rtk rto rtr rtt tcc tcd tcg tci tck tco tcr tct tdc tdd tdg tdi tdk tdo tdr tdt tgc tgg tgi tgk tgo tgr tgt tic tid tig tii tik tio tir tit tkc tkg tkk tko tkr tkt to- toc tod tog toi tok too tor tot trc trd trg tri trk tro trr trt ttc ttd ttg tti ttk tto ttr ttt

c-cd cccc ccci ccdc ccdi ccdr ccgc ccgt ccic ccid ccii ccir ccoc ccod ccrc ccrg ccri ccrt cctc cctt cd-r cddr cdic cdii cdio cdot cgcc cgcg cgro cicc cici cico cicr cict cidc cidg cidi cidr cidt cigi ciid ciii ciit ciko cikr cior circ ciri cirk ciro cirr cirt citg citi cito citt ckck ckco ckdo ckgo ckoc ckoi ckoo ckor ckot ckrc ckrd cock coco coct codd codi cogi cogo coir coit cok- coko cood cook coot cor- corc cord corg cori cork coro corr cort cotc coti coto cott crcc crcr crdc cric crig crik crit crkc croc crod crok croo cror crot crrt crtc ctic ctor ctot ctrc dccc dcci dcct dcgo dcii dcio dcrk dctc dddd ddoc ddot ddrc dgkd dgkg dici dick dico dict didi dido digg digi digo diii diki diko dioc dior diot dird dirk dirr dirt diti dito ditt dkdc dkid doci dock doco doct dod- dodd dodg dodi dodo dog- dogg dogi dogo doid doig doit doki doko dood dook door doot dorc dord dori dork doro dorr dort dotd doti dotk doto dott dric drit drod drog drot dtcc dtki dtor dtot gc-c gccc gcic gcii gcrg gctc gdci gdor gdrc gdrt gggg gick gicr gidc gidd gidi gido gigg gigi gigo giog gioi gird girg giri girk giro girr girt gito gocr godi godo gogi gogo goit good goog gooi gook goor goot gord gorg gori goro gorr gort gotd goti goto gott grcc grdc gric grid grig grit groc grod grog groi grok groo gror grot grrr grtc gtco gtcr i-go iccc icci icco iccr icct icdc icdd icgc icoc icod icor icrc icrr icrt idcr iddo idgo idic idid idig idio idir idoc idog idrc idro igcc igkc igoo igor igot igri iicd iiii iiio iiit iioi iioo iirc iitr iitt ikid ikig ikki ikko ikoo ikri iocg ioci iod- iodd iodo iogt ioii ioio ioit ioko iooi iooo iorg iori ioto ircc ircd ircg irdc irdo iri- iric irid irig irio irki iroc irod irrc irri irti itdo itgc itgo itic itko itoi itoo itor itri itto k-ci k-id kccc kccd kcci kcck kccr kcct kcdc kcdd kcdi kcdr kcgc kcgi kcgr kcic kcid kcii kcir kcit kckc kckk kcko kckr kcog kcor kcot kcrc kcrg kcri kcro kcrr kcrt kctc kcti kcto kdcc kdcd kdco kdcr kddc kddd kddg kddi kddk kddr kdgo kdic kdio kdkd kdkk kdko kdkr kdkt kdoc kdog kdok kdot kdri kdro kdtd kdti kdtr kgcc kgcd kgcr kgdc kgdd kggg kggi kggo kggr kgio kgir kgor kgot kgrc kgrd kgrg kgri kgrk kgro kgrr kgrt kgtk kgto kicc kicd kicg kick kicr kict kidd kidg kidi kidk kido kidr kigc kigo kiic kiid kiii kiik kiit kikc kikd kiki kikk kiko kikr kikt kioc kiod kioi kiok kioo kiot kirc kiri kirk kiro kirr kirt kitc kitg kiti kito kitr kitt kkcd kkci kkck kkco kkcr kkct kkdc kkdd kkdg kkdo kkdt kkgo kkgr kkic kkid kkik kkit kkkk kkoo kkor kkot kkrc kkrk kkro kkrr kkrt kktc kktk kocd koci kock koct kodi