a-a a-b a-t aaa aab aar aas aat ab- aba abb abr abs abt ar- ara arb arr ars art as- asa asb asr ass ast at- ata atb atr ats att baa bab bar bas bat bba bbb bbr bbs bbt bra brb brr brs brt bsa bsb bsr bss bst bta btb btr bts btt ra- raa rab rar ras rat rba rbb rbr rbs rbt rra rrb rrr rrs rrt rsa rsb rsr rss rst rta rtb rtr rts rtt saa sab sar sas sat sba sbb sbr sbs sbt sr- sra srb srr srs srt ss- ssa ssb ssr sss sst sta stb str sts stt taa tab tar tas tat tba tbb tbr tbs tbt tra trb trr trs trt tsa tsb tsr tss tst tta ttb ttr tts ttt

aaaa aaab aaar aaas aaba aabb aabt aara aars aart aasa aass aast aata aatt abaa abab abar abas abat abb- abba abbb abbr abbs abbt abra abrs abs- absa abss abta abts arab arar aras arat arba arbs arr- arra arrr arrs arrt ars- arsa arst arta artr arts asaa asab asar asas asat asba asra asrs assa assr asss asst asta astb astr asts at-t ataa atab atar atas atat atbs atra atsb atst atta attr atts baaa baar baas baat baba babb babr babs bar- bara barb barr bars bart basa bass bast bata bats batt bbas bbbb bbbs brab bras brat brrr brrs brsb brsr brst bsaa bsas bsat bsra bsts btaa btrt btss bttb raab raas raat raba rabb rabs rara rarb rars rasa rass rast rata rats ratt rbbb rbbr rbbs rbss rbst rras rrat rrrr rsaa rssa rsts rtas rtss rtts saab saar saas saat saba sabb sabr sabs sara sarr sars sart sasa sass sast sata satb satr sats satt sbaa sbar sbas sbbs sbsa sbst sras srta srtr ssaa ssab ssas ssat ssbr ssra ssrs sssa sssb ssss ssta sstb ssts stab star stas stat stbs stra strs stss sttr taa- taar taas taat taba tabb tabs tara tarb tarr tars tart tasa tasb tasr tass tast tata tatb tatr tats tatt tbar tbas tbbs tbrb tbst tbta traa trab tras trat trra trst trtr tsaa tsar tsat tssa tssr tsst tsts ttab ttbb ttss tttt

-aaa- aaaas aaasa aaass aaata aabaa aabba aabra aarts aasra aatsr abaab ababa ababs abara abasa abass abbar abbas abbat abbrs abrar abras absar abstr abtaa abtar ar-ab araat arab- araba arabs arara arars arass arata arbab arbar arbas arbat arras arsat artar artas artat asaba asara asasa asats asrar assab assas assat assts astab astar astas astat astr- astra atara atars atats atbar atbat atrab atras atrst attar attas attra baars baart baata babar babas babbs babra baraa barab barar baras barat barba barbs barra barrs barsa barss barst barta barts basab basar basra bassa basta basts batab batar batas batat batra batsa batta batts bbart braas braat brasa brass brast brats bratt brrar brrrr bsaba bstar btr-t ra-ra raaba raasa rabab rabas rabat rabba rabta rasar rasas rasat rasra rassa rasta ratas ratba ratra ratta rrsta sa-ra saaba saabs saara saasa sabar sabas sabat sabra sabsa saraa sarab saras sarat sarra sarsa sarta sarts sassa sat-b satat satra satta sbata srb-a srtas ssats sssrb sssss sstar staab staar staat stabs stara starb starr stars start stat- stata stats strat strba strrs t-ara t-bar ta-ra ta-ta taart taast tabar tabas tabat tabra tarar taras tarat tarra tars- tarsa tarta tarts tartt tasar tasra tassa tasta tataa tatar tatas tatra tatta tatts tbars tbtbt traas traba trass trast trata tratt trsat tsars tsata ttttt

aaaaba aaraas ababsa abarat abarta abasar abassa abatar abbasa abbass arabas araras ararat aratta arbra arraba arrats arsta asabat asarta assaat assara assart astaat astara astars astart astata astras at-bat ataaba atarba atarra atbara atbats atrata atsara attars baabaa baabar baatar babars babbar baraat barara barast barata barats barbar barbas barbat barbra barras barrat barsar bartab bartas bartra basara bassar bassra bastar bastra batara batata batsat bbbbbb brasar brasta bs-tbs bstars raabta raasta rababa rababs rabasa rabats rabbat rassat rastab rastar rastas rastra ratasa ratata ratbat ratsat rattar rattat rstars sabara sabata sabbas sabbat sabras saraba sarara sarasa sarasb sarata sarbas sarras sarrat sarsar sarsas sastra satara satasa sattar ssabsa ssbars sstars staats stabat starat starbs starrs starts stasat strass strast strata t-barb t-bars taarab tabara tabasa tabata tabbat taraba tarara tarata tarrar tarras tartar tartas tartr- tassar tataat tatara tatars tatras tattas tattat tra-ra traass

abarsas abstatt ar-rass arabata arastra artstar assarts astarsa at-bats atbasar atsarat attatba baabarr babbart barabas barabra barasat barbara barbata barbats barrass barratt barrtab barsaat barstar bartabs basarab basarat batabat batatas bbbbbbb brattas raaatas rastatt rastras rat-tat ratatat ratbars rattats sabarat sabatra sabbats sabrata sarabas sarba sarbast sarrara sarratt sssssss stabsat starbar stbarts strassa stratas t-barbs tabarra taratas tarrass tartars tassara tat-tat tattats tsaraas tsaraat

arrastra asastart assarara bar-abba barabara barabbas barbaras barrabas bartabas basaraba bass-bar batatara bbbbbbbb brassart brassrat brattata ra-ta-ta ratatats sasarara sataras sbarbara starbars taratata tartaras tsarstar

atbatstat baabaabaa barsabbas bartstarr battabara brassarts brassbars rat-a-tat sassarara starbrats starrabba starstarr

ratatattat

rat-tat-tat ratatattats tat-tat-tat

tatararatata tattarrattat

rat-a-tat-tat

rat-a-tat-tats

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb

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