a-a a-b a-t aaa aab aaj aao aar aat aau ab- aba abb abj abo abr abt abu aja ajb ajj ajo ajr ajt aju aoa aob aoj aoo aor aot aou ar- ara arb arj aro arr art aru at- ata atb ato atr att atu au- aua aub auj auo aur aut b-u baa bab baj bao bar bat bau bba bbb bbo bbr bbt bbu bja bjj bjr bjt bju boa bob boj boo bor bot bou bra brb brj bro brr brt bru bta btb bto btr btt btu bua bub buj buo bur but buu jaa jab jaj jao jar jat jau jba jbj jbo jbr jbt jbu jja jjb jjj jjr jju joa job joj joo jor jot jou jra jrb jro jrr jrt jta jtb jtr jtt jtu jub juo jur jut oaa oab oaj oao oar oat oau ob- oba obb obj obo obr obt obu oja ojb ojo oju oo- ooa oob ooo oor oot or- ora orb oro orr ort oru ot- ota otb oto otr ott otu ou- oua ouo our out ra- raa rab raj rao rar rat rau rba rbb rbo rbr rbt rbu rja rjr roa rob roj roo ror rot rou rra rrb rrr rrt rru rta rtb rtj rto rtr rtt rtu rua rub ruo rur rut ruu taa tab taj tao tar tat tau tba tbb tbj tbo tbr tbt tbu tjo tjr tju to- toa tob toj too tor tot tou tra trb tro trr trt tru tta ttb tto ttr ttt ttu tua tub tuj tuo tur tut tuu ua- uaa uab uaj uao uar uat uau uba ubb ubo ubr ubt ubu ujo uoa uob uoj uoo uor uot ur- ura urb uro urr urt uru uta utb utj uto utr utt utu uua uur uut uuu

aaaa aaab aaar aaba aabb aabt aaoo aara aaro aart aaru aata aatt abaa abab abaj abar abat abau abb- abba abbb abbo abbr abbt aboa abob aboo abor abot abou abra abro abta abtu abua abut ajab ajao ajar ajat ajba ajob ajoo ajot ajou ajur aoba aora aorb aort aout arab arar arat arau arba arja arjo arju aroa arob aroo aror arr- arra arro arrr arrt arru arta arto artr arua arub arut at-t ataa atab atar atat atob ator atot atra atro atru atta atto attr attu atua atub atur auaa auja aur- aura auro aut- auto baaa baar baat baba babb babo babr babu baja baju bar- bara barb baro barr bart baru bata bato batt batu bau- baur bbau bbbb bjoa boab boar boat boba bobb bobo bobu bojo bojt boju boob boor boot bor- bora borj boro borr bort boru bota botb boto bott boua bour bout brab braj brao brat brau broa brob broo bror brot brou brrr brut btaa btob btor btrt bttb buar buat buba bubb bubo bubu buja bujo buju bur- bura burb burj buro burr burt buru but- buta buto butt j-ro jaar jaba jabo jabr jaja jaju jara jaro jarr jart jaru jato jatu jaur jbaa jbar jbob jjar joab joao joar joba jobo jobu jojo joor joot jora joro jort jota joto jott jour jrbr jtar juab juar juba jubu juja juju jura jurr juta oaau oara obba obbo obja obor obot obra obro ooaa ooba oooo oora oort ootb orab orao orar orat orba orbb orbo orbu oro- oror orot orra orro orta orto orub oruj otar oto- otoo otor otra otro otta otto ottu otur ouat ouju our- oura ouro ourt out- outa outb outo ouu- raab raaj raat raba rabb rabo rabu raja rajo raju raob rara rarb raro rata rato ratt ratu raua raub raut rbbb rbbr roab roar roat rob- roba robb robo robt robu roja rojo roob roor root rora roro rort roru rota rotj roto rotr rott roua roub rout rrat rrrr ruba rubb rubu ruja rura ruro ruru ruta ruto rutt rutu taa- taar taat taba tabb tabo tabu tajo taju taoa taor taou tara tarb taro tarr tart taru tata tatb tato tatr tatt tatu taua taub taur taut tbar tbrb tbta toab toat toau toba tobo tobt tobu toja tojo tooa toor toot tora toro torr tort toru tota toto totr tott tour tout traa trab trao trat trau troa troo trot trou trra trtr trub trut truu ttab ttbb tttt tuao tuar tuat tuba tubb tubo tubr tubu tuja tuor tura turb turo turr turt turu tuta tuto tutt tutu tuuo uart uaru uata uatu uaua ubar ubba ubbo ubja ubra uor- urao urat urau urba uro- uroa uroo urra urur urut utau utor utto uttu uuta uuuu

-aaa- aaata aabaa aabba aabra aarau abaab ababa ababu abaja abajo abara abaru abbaj abbar abbat abbot abbou abbur abjar aboab aboat abobo aboot abora abort abott about abrar abtaa abtao abtar abuja abura aburr abuta abutt ajaja ajara ajoba ajour aort- aorta ar-ab araat arab- araba arabo arara araru arata arbab arbar arbat arbor arbot arjut aroab aroar aroba aroor aroot arora arout arrau arrou arrua artar artat arto- artoo artot artou artur aruaa aruba arura aruru aruta atabu atajo atara ataru atbar atbat atoot atora atoto atour atout atrab atro- atroa atrot attar atto- attra attur atura aurar aurat auro- auroa auror aurra auto- autor baaja baart baata babar babau baboo babot babou babra babur babut bajaj bajau bajot bajra baoro baraa barab barao barar barat barba barbu barja baro- baroa baroo baror barot barra barro barru barta barto barua baruj barut batab batar batat batau batob batoo bator batou batra batta batto battu batuo batur baubo baura bauru bauta bbart bo-bo boaro boart bobar bobr bojar booat booba boora boort booru boota boraj borat borau borba borbo borja boro- boroa boroo borot borou borra borro borut botar botou botro botta bottu bouar bouat bouba boura bouto braat bratt bratu braut brobo brora broto brout brrar brrrr bruja brujo bruta btr-t bubba bujor bujru buota buraa burao burat