atcs atdt atfb atfc atfs atka atkt atra atrc atrk atsb atsc atst atta attr atts baaa baad baaf baak baar baas baat baba babb babr babs bac- baca bacc back bacs bact bada badb badd badr bads bafc baff baft bak- baka bakr baks bakt bar- bara barb barc bard barf bark barr bars bart basa basc basf bask bass bast bata batc batf bats batt bbad bbas bbbb bbbs bbdd bbfc bbrc bcaa bcar bcas bcat bcbc bcbs bcca bccc bccs bcda bcds bcfc bcra bcrs bcsa bcsc bcss bctc bcts bd-r bdbc bddc bdsd bfas bfca bfcs bffs bfsr bfta bfts bftt brab brac brad braf brak bras brat brca brcb brda brds brdt brfc brka brkb brrr brrs brsb brsr brst brtc bsaa bsac bsas bsat bsbd bscs bsfa bsfc bsff bsfs bskt bsra bsrd bssc bssd bsts btaa btaf btcc btcs btdt btfc btrc btrt btss bttb c-cd caaa caab caac caaf caas caat caba cabf cabs cac- caca cacc cack cacr cada cadc cadd cadr cads cafa cafb cafc caff cafs caka cara carb carc card carf cark carr cars cart casa casb casc casd cask casr cass cast cat- cata catb catc catd catf cats catt cbac cbar cbat cbbc cbbs cbca cbcc cbcr cbcs cbct cbdb cbdc cbds cbfb cbfc cbka cbkr cbrd cbrt cbsa cbsc cbta cbtc cbtf ccaa ccab ccac ccad ccaf ccar ccas ccat ccba ccbc ccca cccb cccc cccf cccs ccdc ccdf ccdr ccds ccfa ccfc ccfd ccff ccra ccrc ccrf ccrs ccrt ccsa ccsd ccsf ccss ccst cctb cctc cctt cd-r cdaa cdac cdad cdba cdbf cdcs cdda cddb cddr cdfa cdfs cdrs cdss cfaa cfab cfac cfar cfbc cfbr cfbs cfbt cfca cfcb cfcf cfcs cfda cfds cffb cffr cfra cfrb cfrt cfsa cfta cftc cftk cftr ckac ckat ckbc ckck ckcs ckfr ckrc ckrd cksa cksb ckst cktb ckts crab crac craf crar cras crat crbc crca crcc crcr crda crdc crfc crfs crkc crrt crsa crss crst crtc crtf crts csaa csab csac csak csar csas csat csbf cscb cscc cscd cscf cscr cscs csda csdb csdr csfc csfr cska csks csra csrc csrd csrs cssa cssd cssr csta cstc cstd cstr csts ctab ctba ctbs ctca ctcf ctfc ctfs ctrc ctrs ctsa ctsc ctss ctta ctts daab daad daar daas daba dabb dabs dabt daca dacs dact dada dads dafa dafc daff dafs daft daka daks dara darb darc dard darf dark darr dars dart dasa dasb dasc dasd dask dass dast data datr dats datt dbar dbas dbcc dbcs dbfc dbfs dbrs dbsa dbss dbtt dcas dcbc dcca dccb dccc dccs dcct dcdb dcds dcfc dcfs dcra dcrk dcsc dcss dctc dcts dddd ddrc ddss ddts dfaf dfas dfcc dfcs dfds dfdt dffa dfrf dftr dfts dkba dkdc draa drab drac drad draf drak drar dras drat drba drbc drca drda drfc drra drrs drsa dsac dsba dsbc dscc dscr dscs dsda dsdr dsfa dsfc dsrc dsrr dssa dssc dsst dstc dsts dtaa dtac dtcc dtfc dtss f--k faaa faac faad faas faba fabd fabs faca facc fack facs fact fada fadd fads fafa fafc faff fakt fara farb farc fard fark farr fars fart fasa fasc fasd fass fast fata fatc fatf fats fatt fbar fbrs fbsd fcab fcar fcas fcat fcba fcbs fcca fccf fcda fcds fcra fcsc fcst fdca fdst fdtc ffar ffcc ffff ffrr ffsa ffss fftf fkab frab frac frad frak fras frat frbc frcc frfc frsb frsc frst frta fsas fscb fscc fsck fsra fssa fssc fssf fsta ft-c ftcd ftfc ftrs ftsa ftsr kaaa kaab kaaf kaak kaar kaas kaat kaba kabb kabc kabd kabf kabr kacb kacc kacd kacs kact kad- kada kadd kadf kadr kads kadt kafa kafc kaff kafr kafs kaka kakc kakk kaks kakt kara karb kard karf kark karr kars kart kas- kasa kasb kasc kasf kask kasr kass kast kat- kata katb katc katd katf katk katr kats katt kbaa kbab kbac kbad kbak kbar kbas kbat kbba kbbb kbbc kbbd kbbf kbbk kbbr kbbs kbbt kbca kbcb kbck kbcr kbcs kbct kbdb kbdf kbdr kbds kbfb kbfc kbff kbfk kbfr kbfs kbft kbkb kbkf kbkk kbkr kbra kbrb kbrc kbrd kbrf kbrk kbrt kbsa kbsb kbsk kbsr kbss kbst kbta kbtb kbtc kbtf kbtk kbtr kbts kbtt kcaa kcab kcac kcad kcar kcas kcat kcba kcbc kcbd kcbf kcbk kcbr kcbs kcca kccb kccc kccd kcck kccr kcct kcda kcdc kcdd kcdr kcds kcfa kcfb kcfc kcfd kcft kckc kckf kckk kckr kcrc kcrr kcrs kcrt kcsa kcsb kcsc kcsd kcsf kcsr kcss kcst kcta kctb kctc kdaa kdab kdac kdad kdaf kdak kdar kdat kdbb kdbr kdbs kdca kdcc kdcd kdcr kddb kddc kddd kddf kddk kddr kdfc kdfr kdft kdka kdkb kdkd kdkk kdkr kdkt kdrb kdrf kdrs kdsc kdsd kdsk kdsr kdss kdst kdta kdtd kdtr kfab kfac kfar kfat kfbc kfbk kfbt kfcd kfcf kfcr kfcs kfda kffa kffb kfff kffk kfka kfkb kfra kfrc kfrd kfrr kfrs kfsa kfsd kfsk kfsr kfst kfta kftc kftk kftt kkaa kkac kkar kkat kkba kkbb kkbd kkbr kkbs kkbt kkcb kkcd kkck kkcr kkcs kkct kkda kkdc kkdd kkdt kkfr kkfs kkft kkkk kkrb kkrc kkrf kkrk kkrr kkrs kkrt kksa kksd kksf kksr kkss kkst kktc kktk kkts krab krac krad krak krar kras krat krba krbb krbd krbk krbr krbt krca krcb krcc krcd krcs krda krdc krdd krdr krds krfc krfd krff krfs krft krka krkc krkd krkk krkr krks krrb krrc krrf krrk krrr krrs krrt krsa krsc krsd krsf krsk krsr krss krst krta krtc krtk krtr krts ksab ksac ksaf ksak ksar ksas ksat ksba ksbc ksbr ksbs ksca kscb ksck kscr kscs ksdc ksdk ksdr ksds ksfa ksfb ksfc ksfr ksft kska kskb kskd kskf kskk kskr ksks ksra ksrb ksrf ksrr ksrs ksrt kssa kssr ksss ksst ksta kstb kstc kstk kstr ksts kstt ktaa ktak ktar ktas ktat ktba ktbb ktbc ktbr ktbt ktcc ktck ktcr ktcs