a-a a-b a-t a-z aaa aab aar aat aau aaz ab- aba abb abr abt abu abz ar- ara arb arr art aru arz at- ata atb atr att atu atz au- aua aub aur aut auz az- aza azb azt azu azz b-u baa bab bar bat bau baz bba bbb bbr bbt bbu bra brb brr brt bru brz bta btb btr btt btu btz bua bub bur but buu buz bza bzr bzu bzz ra- raa rab rar rat rau raz rba rbb rbr rbt rbu rra rrb rrr rrt rru rta rtb rtr rtt rtu rtz rua rub rur rut ruu ruz rza rzb taa tab tar tat tau taz tba tbb tbr tbt tbu tbz tra trb trr trt tru trz tta ttb ttr ttt ttu tua tub tur tut tuu tuz tza tzu ua- uaa uab uar uat uau uaz uba ubb ubr ubt ubu ur- ura urb urr urt uru urz uta utb utr utt utu utz uua uur uut uuu uza uzb uzu zaa zab zar zat zaz zbb zbr zbt zta ztr zub zur zut zuz zzr zzt zzz

aaaa aaab aaar aaba aabb aabt aara aart aaru aata aatt abaa abab abar abat abau abb- abba abbb abbr abbt abra abta abtu abua abut abza abzu arab arar arat arau arba arr- arra arrr arrt arru arta artr artz arua arub arut arza arzu at-t ataa atab atar atat atra atru atta attr attu atua atub atur auaa aur- aura aut- aza- azab azar azat azaz azra azua azur azza baaa baar baat baaz baba babb babr babu bar- bara barb barr bart baru barz bata batt batu batz bau- baur baza bbau bbbb brab brat brau braz brrr brut bruz brza btaa btrt bttb buar buat buba bubb bubu bur- bura burb burr burt buru burz but- buta butt butz buuz buza buzz bzzt bzzz raab raat raaz raba rabb rabu rara rarb rarz rata ratt ratu ratz raua raub raut raza razr razz rbbb rbbr rrat rrrr ruba rubb rubu rura ruru ruta rutt rutu ruza rzab taa- taar taat taba tabb tabu tara tarb tarr tart taru tata tatb tatr tatt tatu tatz taua taub taur taut taza tazr tazz tbar tbrb tbta traa trab trat trau traz trra trtr trub trut truu ttab ttbb tttt tuar tuat tuba tubb tubr tubu tura turb turr turt turu tuta tutt tutu tuza tuzu tuzz tzar tzur tzut tzzt uart uaru uata uatu uaua ubar ubba ubra urat urau urba urra urur urut uruz urza utau uttu uuta uuuu zaar zaat zaba zabr zabu zara zarb zarr zaru zaur zaza zazu zbar zubr zubu zura zurb zurr zuru zuta zuzu zzzz

-aaa- aaata aabaa aabba aabra aarau abaab ababa ababu abara abaru abaza abazu abbar abbat abbur abrar abtaa abtar abura aburr abuta abutt abuzz abzar ar-ab araat arab- araba arara araru arata aratz arbab arbar arbat arbaz arrau arrua artar artat artur aruaa aruba arura aruru aruta arzat arzua atabu atara ataru atbar atbat atrab attar attra attur atura aurar aurat aurra autza auzat azabu azara azaru azata azbar azrar azrat aztar azura baart baata babar babau babra babur babut baraa barab barar barat baraz barba barbu barra barru barta bartz barua barut barza barzu batab batar batat batau batra batta battu batur batuz baura bauru bauta bauza bazar bbart braat bratt bratu bratz braut braza brrar brrrr bruta bruzz btr-t bubba buraa burat burra burru burta burtt burut butat butua butut buzar buzau buzza buzzr bzura bzzzt ra-ra raaba rabab rabat rabba rabta rabut ratau ratba ratra ratta rattu ratua rauta rauza raz-b razab razar rubab rubat rubba rubra ruraz rutab rutar ruutu t-ara t-bar ta-ra ta-ta ta-tu taart tabar tabat tabra tabua tabur tabut tarar tarat taraz tarra tarta tartt tartu tarur tataa tatar tatau tatra tatta tattu taur- taura taut- tazar tazza tbtbt tbutt traba trabu trata tratt traub truba trubu ttttt tuart tubar tubba turat turau turba turbt turtu turua turut turza tutta tuuru tzaar tzara ubata uraba urata urbar urubu urutu urzut utara uttar uttur uturu uuuuu uzara za-za zaara zabar zabra zabur zabut zarab zarat zarra zarru zarur zarza zatar zatra zatta zazar zbarz zrbtt zu-zu zuabu zubar zubat zubaz zurab zutta zzzzz

aaaaba abarat abarta abatar abatur abazar abburu abuzar ararat aratta araua araura arbra arraba artazu aruaru arutua at-bat at-tur ataaba atarba atarra atbara atrata atutur atzara aurata auzaar auzata azuara azzaba baabaa baabar baarbu baatar babatu babbar babrru babura babuza baraat barara barata baratz baraut baraza barbar barbat barbra barrat bartab bartaz bartra baruar baruta barutu barzab batara batata batraz baturu batzra baurua bautar bautta bazaar baztab bbbbbb braura brazza bruart brubru bububu burbur burutu buttar buzara buzzar raabau raabta rababa rabaut rabaza rabbat ratata ratbat rattar rattat rubarb rubbra rubutu rurutu t-barb taarab tabara tabarz tabata tabbat taraba tarara tarata taraza tarazu tarbut tarrar tartar tartr- tataat tatara tataru tattat tatuar tatura tautra tazara tazart tra-ra trabau trubar trutta tuatua turatt turbat turtur tururu tuttut tutuba tuzara urartu uruara uttara uzuaba zaatar zababa zabara zabrat zaraza zartra zaruba zarzar zarzur zatara zazuar zazzau zbaraz zubara zubrza zububa

aarattu arabata arabuta aratuba arazbar arratzu arruazu artbrut attatba aubazat azzurra baabarr babbart barabra baratza barbara barbata barbazu barratt barraza barrtab batabat battuta batutut bau-bau bazabur bazartu bbbbbbb burarra burrata buruuba buz-baz buzzart rat-tat ratatat ruatara tabarra taraazu tararua tarrazu tat-tat tuatara tubara turbaza tut-tut tutaza tzaraat ubatuba zabbar zabraut zarautz zattara zbarbar

aaraattu abarzuza bar-abba barabara bartatua bataraza batatara bbbbbbbb brattata bruara bu-ba-bu buruburu buzzbuzz ra-ta-ta rubarabr taratata

abba-zaba abbabubba arautauta baabaabaa barabazar battabara buta-buta rat-a-tat ur-zababa

burrabazar ratatattat ubara-tutu

rat-tat-tat tat-tat-tat

buzzbuzzbuzz tatararatata tattarrattat

rat-a-tat-tat

buzz-buzz-buzz

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb bzzzzzzzzzzzzzz