dbas dbcc dbcs dbsa dbss dbtt dcas dcbc dcca dccb dccc dccs dcct dcdb dcds dcns dcsc dcss dctc dcts dddd ddss ddts dkba dkdc dnaa dnab dnac dnad dnan dnas dnat dncs dnsa dnsc dntt dsac dsba dsbc dscc dscn dscs dsda dssa dssc dssn dsst dstc dstn dsts dtaa dtac dtcc dtna dtnb dtss kaaa kaab kaak kaan kaas kaat kaba kabb kabc kabd kacb kacc kacd kacs kact kad- kada kadd kads kadt kaka kakc kakk kakn kaks kakt kana kanb kand kann kans kant kas- kasa kasb kasc kask kasn kass kast kat- kata katb katc katd katk katn kats katt kbaa kbab kbac kbad kbak kbas kbat kbba kbbb kbbc kbbd kbbk kbbs kbbt kbca kbcb kbck kbcs kbct kbdb kbdn kbds kbkb kbkk kbna kbnd kbnn kbsa kbsb kbsk kbsn kbss kbst kbta kbtb kbtc kbtk kbtn kbts kbtt kcaa kcab kcac kcad kcas kcat kcba kcbc kcbd kcbk kcbs kcca kccb kccc kccd kcck kcct kcda kcdc kcdd kcds kckc kckk kckn kcnb kcnd kcns kcnt kcsa kcsb kcsc kcsd kcsn kcss kcst kcta kctb kctc kctn kdaa kdab kdac kdad kdak kdat kdbb kdbn kdbs kdca kdcc kdcd kddb kddc kddd kddk kdka kdkb kdkd kdkk kdkn kdkt kdna kdnd kdnk kdnn kdns kdsc kdsd kdsk kdsn kdss kdst kdta kdtd kdtn kkaa kkac kkan kkat kkba kkbb kkbd kkbn kkbs kkbt kkcb kkcd kkck kkcn kkcs kkct kkda kkdc kkdd kkdt kkkk kknb kknd kknn kkns kknt kksa kksd kksn kkss kkst kktc kktk kkts knaa knab knac knan knas knat knba knbb knbc knbn knbt knca kncb knck kncn knct knda kndb kndc kndd kndk kndn knkk knkt knnb knnd knnk knns knsa knsb knsc knsd knsk knsn knss knst kntk kntn knts ksab ksac ksak ksan ksas ksat ksba ksbc ksbn ksbs ksca kscb ksck kscn kscs ksdc ksdk ksdn ksds kska kskb kskd kskk kskn ksks ksna ksnb ksnc ksnd ksnk ksnn ksns ksnt kssa kssn ksss ksst ksta kstb kstc kstk kstn ksts kstt ktaa ktak ktan ktas ktat ktba ktbb ktbc ktbn ktbt ktcc ktck ktcs ktdb ktdc ktdd ktdk ktkb ktkc ktkk ktkn ktks ktkt ktna ktnc ktnd ktnk ktnn ktns ktnt ktsa ktsc ktsd ktsn ktst kttc kttk kttn ktts kttt naaa naab naac naad naan naas naat naba nabc nabk nabs naca nacc nacd nack nacs nada nadc nadk nads naka naks nan- nana nanb nand nann nans nant nas- nasa nasb nasc nasd nask nass nast nata natc nats natt nbaa nbad nbak nbas nbbc nbca nbcc nbcs ncaa ncac ncat ncba ncbc ncbs ncca nccc nccn nccs ncct ncda ncdc ncdn ncds ncna ncnc ncnd ncsa ncsc ncss ncst ncta nctc ndaa ndak ndas ndcc ndcs nddb ndna ndnt ndss ndtc nknt nndb nnnn nnsa nnss nntn nsaa nsac nsca nscc nscd nscs nsds nsdt nskk nsna nssa nssb nssc nsss nstc nstd nsts ntbc ntcc ntds ntnd ntsb ntsc ntss sa-c saab saac saad saak saan saas saat saba sabb sabc sabs saca sacc sacd sack sacn sacs sact sada sadb sadc sadd sads sadt saka sakb sakk saks sana sand sank sann sans sant sasa sasc sasd sask sass sast sata satb satc satd satn sats satt sbaa sbac sbas sbbs sbca sbcc sbcs sbct sbds sbsa sbsd sbst sbtc sbtk sbtn scaa scab scac scad scak scan scas scat scba sccc sccs scct scda scdc scds sck- scna scnd scnt scsa scsc scsd scsn scst sctc sctd sctn scts sdak sdba sdcc sddc sdds sdna sdsc sdss skab skac skad skan skat skn- sksd skss snab snad snak snas snat snba snca sncc snda snns snsd ssaa ssab ssac ssan ssas ssat ssbn ssca sscc sscs ssdc ssdd ssns sssa sssb sssc ssss ssta sstb sstc sstd ssts stab stac stad stak stan stas stat stbc stbd stbs stca stcc stcs stds stks stnd stnn stns stss sttc sttd taa- taan taas taat taba tabb tabc tabs taca tacc tack tacs tact tada tads taka takk taks takt tana tand tank tann tans tant tasa tasb tasc task tass tast tata tatb tats tatt tbas tbbs tbca tbcb tbcc tbcd tbst tbta tcad tcbs tcca tccc tcdd tcnn tctc tcts tdac tddb tdna tdss tkac tkts tnbc tnca tncc tndd tnks tnts tsaa tsat tsbc tsbd tsca tscc tsdb tsks tsna tssa tsst tstc tsts ttab ttbb ttcn ttss tttt

-aaa- -abad -stan a-dna aaaas aaadc aaasa aaass aaata aabaa aabba aacbc aacsa aacsb aacss aadac aadas aadat aanat abaab ababa ababs abaca aback abacs abada abaka abana abanc aband abank abann abasa abask abass abbac abbad abban abbas abbat abcan abcas abccc abcdb abdan abnak abtaa acaca acacb acack acads acana acass acast acats accad accas accts acdcs acsad acsdc actas actsa adaba adact adada adads adaka adana adanc adasa adast adata adats addas addsa adkan adnan adnas ads-b akaba akana akand akans akasa akata akban akbas akkad akkas aktas anaba anack anact anaka anaks anana anand anant anasa anass anata anats anban ancts andab andac andad andan andas ankaa ankas ankst annan annas annat ansac ansan ansca antas antna asaak asaba asabc asack asada asaka asana asasa asats asbad asbak asbca ascan asdas askan askas asksa asnan asnas assab assac assad assan assas assat assns asstd assts astab astad astan astas astat atack ataka atana atask atats atbat atcks atnaa attak attan attas attns b-cas b-dna baata babak baban babas babbs babka babns babsk bacab bacas bacca back- backa backn backs bacta badak badan badas badat badna bakan bakka baksa bakst banak banan banas banat banba banca banck bancs banda bandb bandn bands banka banks banna banns bansa banta bants basab basad basak basan basca baska basks baskt basna bassa basta basts batab batac batad batak batan batas batat batka batna batns batsa batta batts bcbst bccat bckdk bsaba bskts c-a-c c-dna c-kad ca-ca caaan caaba caans caban cabas cabnt cacak cacas cacks cadac canan canas canda cands canna canst canta cantn cants casas casca casks