a-a a-b aaa aab aar aas aau aav ab- aba abb abr abs abu abv ar- ara arb arr ars aru arv as- asa asb asr ass asu asv au- aua aub aur aus auv av- ava avb avr avs avu b-u baa bab bar bas bau bav bba bbb bbr bbs bbu bra brb brr brs bru brv bsa bsb bsr bss bsu bsv bua bub bur bus buu bva bvb bvr bvs bvu bvv ra- raa rab rar ras rau rav rba rbb rbr rbs rbu rra rrb rrr rrs rru rsa rsb rsr rss rsu rsv rua rub rur rus ruu ruv rva rvb rvr rvs rvu rvv saa sab sar sas sau sav sba sbb sbr sbs sbu sbv sr- sra srb srr srs srv ss- ssa ssb ssr sss ssu ssv sua sub sur sus suu suv sva svb svr svs svu svv ua- uaa uab uar uas uau uav uba ubb ubr ubs ubu ubv ur- ura urb urr urs uru usa usb usr uss usu usv uua uur uus uuu uva uvb uvs uvu uvv v-a vaa vab var vas vau vav vba vbr vbs vbv vra vrb vrr vrs vru vsa vsb vsr vss vsu vsv vur vus vuv vva vvb vvr vvs vvv

aaaa aaab aaar aaas aaav aaba aabb aara aars aaru aasa aass aasu aaus aava abaa abab abar abas abau abb- abba abbb abbr abbs abra abrs abs- absa abss absu abua abus abva arab arar aras arau arba arbs arr- arra arrr arrs arru ars- arsa arsu arua arub arva asaa asab asar asas asau asba asbu asra asrs asru assa assr asss assu asub asur asus asva asvs auaa aur- aura ausa ausu auvs avab avar avas avra avur avus avva baaa baar baas baba babb babr babs babu bar- bara barb barr bars baru basa bass basu bau- baur bava bavu bbas bbau bbbb bbbs brab bras brau brav brrr brrs brsb brsr brus bruv 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 rava rbbb rbbr rbbs rbss rras rrrr rsaa rssa rsua ruas ruba rubb rubs rubu rura rurs ruru rusa russ rusu ruvu saab saar saas saba sabb sabr sabs sabu sara sarr sars saru sarv sasa sass saua saur saus sava savs savu 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 surv sus- susa suss susu suus suva suvs svar uars uaru uasa uaua uavs ubar ubba ubra uras urau urba urbs urra ursa urss ursu urur urus urva us-a usaa usar usas usba usbr usbs usra ussa ussb ussr usss ussu usua usus uuuu uv-a uv-b uvaa uvas uvvu vaar vaas vabs vara varr vars varu vas- vasa vass vasu vaus vava vavs vras vrav vrba vrsa vurb vvsb vvvv

-aaa- a-vsb aaaas aaasa aaass aabaa aabba aabra aarau aasra abaab ababa ababs ababu abara abaru abasa abass abava abbar abbas abbrs abbur abrar abras abrus absar abura aburr ar-ab arab- araba arabs arara arars araru arass arasu arava aravu arbab arbar arbas arbus arras arrau arrua aruaa aruba arura aruru arus- arusa aruvu arvar arvas asaba asara asasa asava asbru asrar assab assas assur asubs asura asvab auass aubas aurar auras aurra aurva ausar ausra aussa avara avars avsa baars baava babar babas babau babbs babra babur babus baraa barab barar baras barba barbs barbu barra barrs barru barsa barss barua barus barva basab basar basra bassa bassu baura bauru bavar bavra bbuss braas brasa brass brava brrar brrrr brusa bruss bruvs 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 rasva rausu ravar 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 sarva sarvu sassa sauba saur- saura sauva savar savas savur savva sravu srb-a sssrb sssss suara suars suasa subar subba subbu subra subss surab suras surau surav surba surra surur surus susus suvas svara ubava uraba urasa urbar urras ursas ursua ursus urubu usaas usara usars usuba usura usuva uuuuu vaara vaasa vaavu varab varas varra varus varva vasas vasau vassa vasus vaura vavar vavra vrbas vrsar vsaas

aaaaba aaraas ababsa abasar abassa abbasa abbass abburu abubus aburas abusua arabas araras araua araura aravus arbra arraba arsura aruaru as-sur asrava assara assura asuras ausava ausbbs avarua avarus baabaa baabar baarbu babars babbar babrru babura barara barbar barbas barbra barbus barras barsar barsau baruar baruva barvas basara basava basrur bassar bassra bassus baurua bbbbbb brabus brasar braura bravas brubru bruvva bubbas bububu buraas burasa burbur burras bursar bursas busbar raabau rababa rababs rabasa rassau rasura rasvar rubarb rubbra rusava russas russus sabara sabbas sabras saburu saraba sarara sararu sarasa sarasb sarava sarbas sarras sarrus sarsar sarsas sarvar sauaru saurus sausar savara savras savvas ssabsa ssbars subara subaru suburb surasa surasu suraua surava susurr ubussu urasar urbasa uruara urvara usausa ussara ususau uvarus varbar varrar varsas varssu varvar vasara vasava vassar vassas vasvar vvvvvv

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

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

abbabubba baabaabaa barasuara barsabbas basaburua brassbars saravarsu sassarara suburbars sursarara sussarara usausausa

barasaurus sursurrara

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