a-a a-b aaa aab aar aas aau ab- aba abb abr abs abu ar- ara arb arr ars aru as- asa asb asr ass asu au- aua aub aur aus b-u baa bab bar bas bau bba bbb bbr bbs bbu bra brb brr brs bru bsa bsb bsr bss bsu bua bub bur bus buu ra- raa rab rar ras rau rba rbb rbr rbs rbu rra rrb rrr rrs rru rsa rsb rsr rss rsu rua rub rur rus ruu saa sab sar sas sau sba sbb sbr sbs sbu sr- sra srb srr srs ss- ssa ssb ssr sss ssu sua sub sur sus suu ua- uaa uab uar uas uau uba ubb ubr ubs ubu ur- ura urb urr urs uru usa usb usr uss usu uua uur uus uuu

aaaa aaab aaar aaas aaba aabb aara aars aaru aasa aass aasu aaus abaa abab abar abas abau abb- abba abbb abbr abbs abra abrs abs- absa abss absu abua abus arab arar aras arau arba arbs arr- arra arrr arrs arru ars- arsa arsu arua arub asaa asab asar asas asau asba asbu asra asrs asru assa assr asss assu asub asur asus auaa aur- aura ausa ausu baaa baar baas baba babb babr babs babu bar- bara barb barr bars baru basa bass basu bau- baur bbas bbau bbbb bbbs brab bras brau brrr brrs brsb brsr brus bsaa bsas bsra buar buba bubb bubs bubu bur- bura burb burr burs buru busa buss busu buus raab raas raba rabb rabs rabu rara rarb rars rasa rass rasu raua raub raus rbbb rbbr rbbs rbss rras rrrr rsaa rssa rsua ruas ruba rubb rubs rubu rura rurs ruru rusa russ rusu saab saar saas saba sabb sabr sabs sabu sara sarr sars saru sasa sass saua saur saus sbaa sbar sbas sbbs sbsa sbus sras srub ssaa ssab ssas ssau ssbr ssra ssrs sssa sssb ssss suar suas sub- suba subb subs sur- sura surr surs suru sus- susa suss susu suus uars uaru uasa uaua ubar ubba ubra uras urau urba urbs urra ursa urss ursu urur urus us-a usaa usar usas usba usbr usbs usra ussa ussb ussr usss ussu usua usus uuuu

-aaa- aaaas aaasa aaass aabaa aabba aabra aarau aasra abaab ababa ababs ababu abara abaru abasa abass abbar abbas abbrs abbur abrar abras abrus absar abura aburr ar-ab arab- araba arabs arara arars araru arass arasu arbab arbar arbas arbus arras arrau arrua aruaa aruba arura aruru arus- arusa asaba asara asasa asbru asrar assab assas assur asubs asura auass aubas aurar auras aurra ausar ausra aussa baars babar babas babau babbs babra babur babus baraa barab barar baras barba barbs barbu barra barrs barru barsa barss barua barus basab basar basra bassa bassu baura bauru bbuss braas brasa brass brrar brrrr brusa bruss bsaba bubas bubba buraa buras burbs burra burrs burru bursa burus busaa busra bussa bussu busua busur busuu ra-ra raaba raasa rabab rabas rabba rarus rasar rasas rasau rasra rassa rausu rubab rubba rubra rubus rusar rusas russa ruusa s-bus sa-ra saaba saabs saara saasa saasu sabar sabas sabau sabra sabsa sabur sabus saraa sarab saras sarau sarbu sarra sarsa sarsu saru- sarur sarus sassa sauba saur- saura srb-a sssrb sssss suara suars suasa subar subba subbu subra subss surab suras surau surba surra surur surus susus uraba urasa urbar urras ursas ursua ursus urubu usaas usara usars usuba usura uuuuu

aaaaba aaraas ababsa abasar abassa abbasa abbass abburu abubus aburas abusua arabas araras araua araura arbra arraba arsura aruaru as-sur assara assura asuras ausbbs baabaa baabar baarbu babars babbar babrru babura barara barbar barbas barbra barbus barras barsar barsau baruar basara bassar bassra bassus baurua bbbbbb brabus brasar braura brubru bubbas bububu buraas burasa burbur burras bursar bursas busbar raabau rababa rababs rabasa rassau rasura rubarb rubbra russas russus sabara sabbas sabras saburu saraba sarara sararu sarasa sarasb sarbas sarras sarrus sarsar sarsas sauaru saurus sausar ssabsa ssbars subara subaru suburb surasa surasu suraua susurr ubussu urasar urbasa uruara usausa ussara ususau

aaasuss abarsas abusuas ar-rass as-sura assuras baabarr babassu barabas barabra barbara barrass basarab bau-bau bbbbbbb burarra burrass burruss bursars buruuba bus-bar busbars buusaar saburra sarabas sarasau sarba sarrara sarsaru saubara sssssss subarus subbass suburba suburbs suburra sursura

abbassus assarara babassus bar-abba barabara barabbas barbaras barbarus barrabas basaraba bass-bar bbbbbbbb bruara bu-ba-bu buruburu busaras rubarabr sasarara saururus sbarbara sub-bass susara sussurus susurrus

abbabubba baabaabaa barasuara barsabbas basaburua brassbars sassarara suburbars sursarara sussarara usausausa

barasaurus sursurrara

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