tpt tra trb trc tre trf tri trp trr trs trt tsa tsb tsc tse tsf tsi tsp tsr tss tst tta ttb ttc tte ttf tti ttp ttr tts ttt

-ase a-be a-ii aaaa aaab aaac aaae aaaf aaai aaap aaar aaas aaba aabb aabc aabi aabp aabt aaca aacb aacc aace aacf aaci aacp aacr aacs aact aaea aaec aaep aaes aafa aafb aafc aaff aafi aaib aaic aaii aais aapa aapc aapi aaps aapt aara aarc aare aari aarp aars aart aasa aasc aase aasf aasi aass aast aata aatc aatf aatt abaa abab abac abae abaf abai abap abar abas abat abb- abba abbb abbe abbi abbr abbs abbt abca abcb abcc abcf abci abcp abcr abcs abct abec abee aber abes abet abff abia abib abic abie abir abis abit abpa abpc abpi abpp abpr abps abra abrc abri abrs abs- absa abse absf absi absp abss abta abts ac-t acaa acab acac acae acai acap acar acas acat acba acca accc acce accf acci accp accs acct ace- acea acec acer aces acet acfc acfe acfi acfs acft aci- acia acic acie acif acip acir acis acpa acpe acpi acpr acps acpt acr- acra acrc acre acri acrr acrs acsa acsc acse acsi acss acst acta actc acte actf acti acts actt aeac aeaf aeap aeas aebi aebs aecb aeci aect aeer aeit aer- aera aerc aeri aers aesc aess aest aeta aetc aetf aetr aett afaa afap afar afat afbs afca afcb afcc afci afcs afee afer afes afet affa affc affi affs afft afia afib afif afir afis afit afpa afpc afpe afr- afra afrc afre afri afrs afsa afsb afsc afsp afst afta aftc afte aftp afts aiai aias aiba aica aicc aice aicf aicp aicr aics aiea aiee aiet aiff aifs aiia aiib aiic aiir aipa aipe aipf aipi aips aira aire airi airp airs airt aisa aisb aise aisi aisr aist aita aite aitf aiti aitr aits aitt apac apai apap apar apas apat apba apbr apbs apca apcb apcc apcr apcs apea apec apep aper apes apet apfa apfc apft api- apia apic apie apip apis apit appa appc appr apps appt apra aprc apre apri aprs aprt apsa apse apsi apss apta aptc apte apti apts aptt arab arac arae araf arai arap arar aras arat arba arbe arbi arbs arc- arca arce arci arcs arct area arec aree aref arei arep ares aret arfa arfb arfc arff arfs arft aria arib arie arif arii arip aris arit arpa arpe arpi arps arr- arra arrc arre arri arrr arrs arrt ars- arsa arsc arse arsi arst arta artc arte arti artr arts asaa asab asac asae asaf asai asap asar asas asat asba asc- asca ascb ascc asce asci ascp ascr asct asea asec asee asep aser ases aset asfa asfi asia asic asie asif asii asip asir asis asit aspa aspc aspe aspi aspr asps aspt asra asrc asrs assa assc asse assi assp assr asss asst asta astb astc aste asti astp astr asts at-t ataa atab atac atae atai atap atar atas atat atbs atca atcc atcf atcr atcs atea atec atee atef atei atep ater ates atfb atfc atfe atfs atia atic atie atif atip atis atit atpr atra atrc atre atri atrp atsb atsc atse atsi atst atta atte atti attp attr atts ba-i baaa baaf baar baas baat baba babb babe babi babr babs bac- baca bacc bace baci bacs bact baer baes bafc baff baft baia baib baic baie bair bais bait bapa bapc bape bapi bapp baps bapt bar- bara barb barc bare barf bari barr bars bart basa basc base basf basi bass bast bata batc bate batf bati bats batt bbas bbbb bbbs bbci bbeb bbet bbfc bbpr bbrc bcaa bcap bcar bcas bcat bcbc bcbp bcbs bcca bccc bcci bccs bcec bcer bces bcet bcfc bcia bcie bcis bcit bcpp bcps bcra bcrs bcsa bcsc bcss bctc bcts beaf beap bear beas beat beba bebb bebe bebi beca beci becs beeb beef beep beer bees beet befa befe beff beft beia beic beir beis beit bera berc bere beri berr bers bert bes- besa bese bess best beta betc bete beti bets bett bfas bfca bfcs bffs bfpp bfsi bfsr bfta bfts bftt biaf biap biar bias biat biba bibb bibe bibi bibs bica bicc bice bici bics bieb bief bier bies biet bifa biff bifi biis bipa bipp bips bira birb bire biri birr birs birt bis- bisa bisc bise bisp biss bist bita bitc bite bits bitt bpai bpcp bpea bpfc bprc bpsa bptf bpti brab brac brae braf brai bras brat brca brcb brce brea breb brec bree bref brei brep brer bres bret brfc bria bric brie bris brit brrr brrs brsb brsr brst brtc bsaa bsac bsap bsas bsat bsci bscp bscs bsea bseb bsec bsee bser bses bset bsfa bsfc bsff bsfs bsic bspp bspr bsra bssc bsse bsts btaa btaf btbp btcc btcs btec btfc btie btps btrc btrt btss bttb caaa caab caac caaf caap caas caat caba cabe cabf cabi cabs cac- caca cacc cace caci cacr caec caei caer caes cafa cafb cafc cafe caff cafs caia caib caic caip cair cais cait capa capb capc cape capi capp caps capt cara carb carc care carf cari carp carr cars cart casa casb casc case casi casp casr cass cast cat- cata catb catc cate catf cati cats catt cbac cbar cbat cbbc cbbs cbca cbcc cbce cbcp cbcr cbcs cbct cbea cbec cbee cbef cber cbet cbfb cbfc cbia cbir cbit cbpc cbpp cbre cbrt cbsa cbsc cbse cbsi cbta cbtc cbtf ccaa ccab ccac ccaf ccai ccap ccar ccas ccat ccba ccbc ccca cccb cccc cccf ccci cccp cccs ccee ccfa ccfc ccff ccfi ccic ccii ccip ccir ccis ccpa ccpe ccpp ccpr ccps ccra ccrc ccre ccrf ccri ccrp ccrs ccrt ccsa ccsf ccsi ccsp ccss ccst cctb cctc cctt ceac cear ceas