a-a a-b a-t aaa aab aaj aao aar aat aav ab- aba abb abj abo abr abt abv aja ajb ajj ajo ajr ajt aoa aob aoj aoo aor aot aov ar- ara arb arj aro arr art arv at- ata atb ato atr att atv av- ava avb avo avr avt baa bab baj bao bar bat bav bba bbb bbo bbr bbt bja bjj bjr bjt boa bob boj boo bor bot bov bra brb brj bro brr brt brv bta btb bto btr btt btv bva bvb bvo bvr bvt bvv jaa jab jaj jao jar jat jav jba jbj jbo jbr jbt jja jjb jjj jjr joa job joj joo jor jot jra jrb jro jrr jrt jta jtb jtr jtt jtv jvb jvt oaa oab oaj oao oar oat oav ob- oba obb obj obo obr obt obv oja ojb ojo oo- ooa oob ooo oor oot oov or- ora orb oro orr ort orv ot- ota otb oto otr ott otv ov- ova ovb ovo ovv ra- raa rab raj rao rar rat rav rba rbb rbo rbr rbt rja rjr roa rob roj roo ror rot rov rra rrb rrr rrt rta rtb rtj rto rtr rtt rtv rva rvb rvo rvr rvt rvv taa tab taj tao tar tat tav tba tbb tbj tbo tbr tbt tbv tjo tjr to- toa tob toj too tor tot tov tra trb tro trr trt trv tta ttb tto ttr ttt ttv tva tvb tvo tvr tvt v-a vaa vab vaj vao var vat vav vba vbo vbr vbv vja voa vob voo vor vot vov vra vrb vrr vrt vta vtb vto vtr vtt vtv vva vvb vvo vvr vvt vvv

aaaa aaab aaar aaav aaba aabb aabt aaoo aara aaro aart aata aatt aava abaa abab abaj abar abat abb- abba abbb abbo abbr abbt aboa abob aboo abor abot abov abra abro abta abva 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 artv arva arvo at-t ataa atab atar atat atob ator atot atra atro atta atto attr avab avaj avao avar avat avor avot avra avro avva avvo baaa baar baat baba babb babo babr baja bar- bara barb baro barr bart bata bato batt bava bbbb bjoa boab boar boat boba bobb bobo bojo bojt boob boor boot bor- bora borj boro borr bort bota botb boto bott bova bovo brab braj brao brat brav broa brob broo bror brot brrr btaa btob btor btrt bttb j-ro jaar jaba jabo jabr jaja jara jaro jarr jart jato java jbaa jbar jbob jbtv jjar joab joao joar joba jobo jojo joor joot jora joro jort jota joto jott jova jovo jrbr jtar oara obba obbo obja obor obot obra obro ooaa ooba oooo oora oort ootb orab orao orar orat orav orba orbb orbo oro- oror orot orra orro orta orto orvr otar oto- otoo otor otov otra otro otta otto ovar ovo- ovoo ovot ovra raab raaj raat raba rabb rabo raja rajo raob rara rarb raro rata rato ratt rava rbbb rbbr rjtv roab roar roat rob- roba robb robo robt roja rojo roob roor root rora roro rort rota rotj roto rotr rott rova rovo rrat rrrr rtva taa- taar taat taba tabb tabo tajo taoa taor tara tarb taro tarr tart tata tatb tato tatr tatt tatv tava tavo tbar tbrb tbta toab toat toba tobo tobt toja tojo tooa toor toot tora toro torr tort torv tota toto totr tott tova tovo traa trab trao trat trav troa troo trot trra trtr ttab ttbb tttt tvro tvrr tvtv vaar vaat vaja vara varr vart vata vato vatt vava vjaa voar voat voor voot vor- vora voro vort vota voto vrav vrba vrot vrto vvob vvvv

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