a-a a-b a-t aaa aab aaj aao aar aat ab- aba abb abj abo abr abt aja ajb ajj ajo ajr ajt aoa aob aoj aoo aor aot ar- ara arb arj aro arr art at- ata atb ato atr att baa bab baj bao bar bat bba bbb bbo bbr bbt bja bjj bjr bjt boa bob boj boo bor bot bra brb brj bro brr brt bta btb bto btr btt jaa jab jaj jao jar jat jba jbj jbo jbr jbt jja jjb jjj jjr joa job joj joo jor jot jra jrb jro jrr jrt jta jtb jtr jtt oaa oab oaj oao oar oat ob- oba obb obj obo obr obt oja ojb ojo oo- ooa oob ooo oor oot or- ora orb oro orr ort ot- ota otb oto otr ott ra- raa rab raj rao rar rat rba rbb rbo rbr rbt rja rjr roa rob roj roo ror rot rra rrb rrr rrt rta rtb rtj rto rtr rtt taa tab taj tao tar tat tba tbb tbj tbo tbr tbt tjo tjr to- toa tob toj too tor tot tra trb tro trr trt tta ttb tto ttr ttt

aaaa aaab aaar aaba aabb aabt aaoo aara aaro aart aata aatt abaa abab abaj abar abat abb- abba abbb abbo abbr abbt aboa abob aboo abor abot abra abro abta ajab ajao ajar ajat ajba ajob ajoo ajot aoba aora aorb aort arab arar arat arba arja arjo aroa arob aroo aror arr- arra arro arrr arrt arta arto artr at-t ataa atab atar atat atob ator atot atra atro atta atto attr baaa baar baat baba babb babo babr baja bar- bara barb baro barr bart bata bato batt bbbb bjoa boab boar boat boba bobb bobo bojo bojt boob boor boot bor- bora borj boro borr bort bota botb boto bott brab braj brao brat broa brob broo bror brot brrr btaa btob btor btrt bttb j-ro jaar jaba jabo jabr jaja jara jaro jarr jart jato jbaa jbar jbob jjar joab joao joar joba jobo jojo joor joot jora joro jort jota joto jott jrbr jtar oara obba obbo obja obor obot obra obro ooaa ooba oooo oora oort ootb orab orao orar orat orba orbb orbo oro- oror orot orra orro orta orto otar oto- otoo otor otra otro otta otto raab raaj raat raba rabb rabo raja rajo raob rara rarb raro rata rato ratt rbbb rbbr roab roar roat rob- roba robb robo robt roja rojo roob roor root rora roro rort rota rotj roto rotr rott rrat rrrr taa- taar taat taba tabb tabo tajo taoa taor tara tarb taro tarr tart tata tatb tato tatr tatt tbar tbrb tbta toab toat toba tobo tobt toja tojo tooa toor toot tora toro torr tort tota toto totr tott traa trab trao trat troa troo trot trra trtr ttab ttbb tttt

-aaa- aaata aabaa aabba aabra abaab ababa abaja abajo abara abbaj abbar abbat abbot abjar aboab aboat abobo aboot abora abort abott abrar abtaa abtao abtar ajaja ajara ajoba aort- aorta ar-ab araat arab- araba arabo arara arata arbab arbar arbat arbor arbot aroab aroar aroba aroor aroot arora artar artat arto- artoo artot atajo atara atbar atbat atoot atora atoto atrab atro- atroa atrot attar atto- attra baaja baart baata babar baboo babot babra bajaj bajot bajra baoro baraa barab barao barar barat barba barja baro- baroa baroo baror barot barra barro barta barto batab batar batat batob batoo bator batra batta batto bbart bo-bo boaro boart bobar bobr bojar booat booba boora boort boota boraj borat borba borbo borja boro- boroa boroo borot borra borro botar botro botta braat bratt brobo brora broto brrar brrrr btr-t j-bar ja-ja jabar jabat jabba jabor jabot jabra jajja jajra jaora jarar jarbo jatar jatra jatta joara jobar jobat jooar jooto jorat jorba jorja jorra jotto o-r-b oarja oaror obaba obara obata objat obora oboro obrab obrat ooooo oraba orara orato orbot orobo ortoo otara otoba ototo otrar ottar ra-ra raaba raaor rabab rabat rabba rabor rabot rabta rajab rajao rajar rajat rajjo rajoa rataj ratba ratot ratra ratta ratto rboat ro-ro robab robar robat robbo robo- robor robot robrt rooba roota rorra rota- rotar roto- rotoa rotor rotot rotta rotto t-ara t-bar ta-ra ta-ta taabo taart tabar tabat tabo- taboo tabor tabot tabra tajar tajba tajja tarar tarat tarja tarob taroo tarot tarra tarro tarta tartt tataa tatao tatar tatoo tator tatra tatta tatto tbtbt tobaj tobar tobat tobor tobot toora torab torat torba toroa torob torro torta torto toto- totoo totra totta traba traor trata trato tratt troat troja trota trott ttttt

aaaaba aabjor aabroo abarat abaroa abarta abatar abator abbott abobra aborto abrota ajabaj ajatar ajooba ajrara aorto- arabo- ararao ararat arator aratta arbajo arbra arraba arroba arrojo artajo at-bat ataaba atarba atarot atarra atbara atrata atrato atroot attjar attoor baabaa baabar baaror baatar baator babbar bajaao baobab bar-or baraat baraja barara barata barato barbar barbat barbot barbra barbro baroja barooj baroot baroto barrat bartab bartra batara batata bbbbbb bjorbo boabab bobara bobbar bobota bojort booboo boorta borata borato borbor bororo borota botoro botota brataj brotto jaarja jabara jabbar jabora jajoba jaraba jarbot jarjar jatara jatoba jatrat jbabra jobabo jobjar jojoba joobba joojoo jorbat jorjor oatbar oooooo orator oratta orbara otaara ottarr ottoor raabta rababa rabato rabbat rabbot rajjar ratata ratbat ratbor ratbot rattar rattat roarat roatta roatto robata robota roboto rooart t-barb taarab tabara tabata tabbat tabbor taboot tabora taobao taobat taotao taraba tarara tarata tarbaj tarbja tarbor tarrar tartar tartor tartr- tataat tatara tatoba tatora tatort tattat tattoo to-rat toatoa tobata toboot tooart tootat tootoo toraja tororo torrao tortor totara totora totoro totota totrot tra-ra trotro trotta

arabata arabrot araroba arrorro atatrot attatba baabarr babbart babroot bajabaj baraboo barabra barbara barbaro barbata barbato barbora barbott barjora barratt barrtab batabat batajor batboat batoata bbbbbbb bjartra bobbarr boo-boo boobjob boorara boratto borojoa borotba borotra bottaro jar-jar jarjara jarratt jorabat jrarrat o-o-a-a oottara oroboro