c-cd cccc cccf cccs ccdc ccdf ccdh ccdn ccds ccfc ccfd ccff ccgc ccgs ccgt cchs ccnc ccnf ccns ccsd ccsf ccsg ccsn ccss ccst cctc cctt cdcs cdfs cdhs cdnc cdnf cdss cfcf cfcn cfcs cfds cfgn cfgs cfhs cfns cfsg cftc cfth cgcc cgcg cgfc cggs cghs cgns cgsh cgss cgst chch chcs chfc chfs chgd chgn chgs chhs chnc chns chsc chsh chst chtt cndd cnhs cnss cntc cntf cscc cscd cscf csch cscs csdn csfc csgh csgn cshs cssd cstc cstd cstg csts ctcf ctfc ctfs ctgf cths ctns ctsc ctsn ctss cttn ctts dccc dccs dcct dcds dcfc dcfs dcgs dchs dcns dcsc dcsg dcss dctc dcts dddd ddss ddts dfcc dfcs dfds dfdt dftg dfts dgsn dhfc dhfs dhsg dncs dnhs dnsc dntt dscc dsch dscn dscs dsfc dsgn dshs dsng dssc dssn dsst dstc dstn dsts dtcc dtfc dthd dtng dtss fccf fcch fcds fcgs fchs fcsc fcst fdhs fdst fdtc ffcc ffff ffhs ffss fftf fgcs fgts fhfs fhhs fhss fndd fndg fndn fnhs fscc fsgs fshd fshs fssc fssf ft-c ftcd ftfc ftgd fths gc-c gccc gccf gccs gcds gcfc gchs gcsh gcss gcst gctc gcts gdhs gdnf gdsc gfcf gfhs ggfg gggg gghg ggss ghfs ghhs gncc gngc gsds gsfc gshs gtcs gtfc hccc hcch hccs hcfc hcgh hchs hcng hcsc hcss hcst hdfc hdgf hdhs hdss hdtt hfcs hfhs hfss hgfc hggc hghs hgst hgtc hgts hhds hhgg hhhh hhhs hncs hndd hnhs hnts hscc hscn hsct hsfc hsfs hshs hstn hsts htcc htfc htgs hths htsc nccc nccf nccn nccs ncct ncdc ncdn ncds ncfc ncgs nchc nchd nchs ncnc ncnd ncsc ncsf ncss ncst nctc ndcc ndcs ndhf ndhs ndnt ndsf ndss ndtc nfct nfdc nfff nfhs nftc ngdc ngfs nghs ngns ngsn ngtn ngts nhcc nhhs nhnn nhsc nhst nngn nnhs nnnn nnss nntn nscc nscd nscs nsdf nsdg nsds nsdt nsfc nsfs nshs nssc nssf nsss nstc nstd nsts ntcc ntds ntfc ntfs nthn nths ntht ntnd ntsc ntsf ntss sccc sccs scct scdc scdf scdg scds scfc scfg scgs sch- schh schs scnd scnt scsc scsd scsh scsn scst sctc sctd sctn scts sdcc sdch sddc sdds sdfc sdgs sdhd sdhs sdsc sdsf sdss sfcc sfcg sfcs sfdc sffc sfhs sfnt sfss sfts sgcd sgcg sggg sggs sghc sghs sgsd sgsh sgss sgts shcc shft shgc shhh shhs shsc shtg shts sncc sncf sndh snhs snns snsd sscc sscs ssdc ssdd ssdf ssfc ssgs ssgt sshs ssns sssc sssf sssh ssss sstc sstd ssth ssts stcc stch stcs stds stfc stfn sthg sthn sths stnd stng stnn stns stsf stss sttc sttd tccc tcdd tcfc tcfg tch- tchh tchs tcnn tcsh tctc tcts tdff tdhs tdss tfdc tfsd tfss tftc tgcc tghs tgtc tgts thch thds thnt thsd thss thts tncc tndd tndf tnfc tngs tnsh tnts tscc tscg tsfc tsgt tshs tssf tssg tsst tstc tsts ttcn ttfc ttff ttfn ttss tttt