a-a a-b a-i a-t aaa aab aai aar aat aax ab- aba abb abi abr abt abx ai- aia aib aii air ait aix ar- ara arb ari arr art arx at- ata atb ati atr att atx ax- axa axi axr axt axx baa bab bai bar bat bax bba bbb bbi bbr bbt bbx bi- bia bib bii bir bit bix bra brb bri brr brt brx bta btb bti btr btt btx bxb bxi bxx ia- iaa iab iai iar iat iba ibb ibi ibr ibt ibx iia iib iii iir iit iix ir- ira irb iri irr irt irx ita itb iti itt itx ixi ra- raa rab rai rar rat rax rba rbb rbi rbr rbt rbx ria rib rii rir rit rix rra rrb rri rrr rrt rta rtb rti rtr rtt rtx rxr t-x taa tab tai tar tat tax tba tbb tbi tbr tbt tia tib tii tir tit tix tra trb tri trr trt trx tta ttb tti ttr ttt ttx txi txt xaa xar xat xbr xbx xia xii xit xix xrt xrx xti xtr xtx xxi xxx

a-ii aaaa aaab aaai aaar aaba aabb aabi aabt aaib aaii aara aari aart aata aatt abaa abab abai abar abat abax abb- abba abbb abbi abbr abbt abia abib abir abit abra abri abta aiai aiba aiia aiib aiir aira airi airt airx aita aiti aitr aitt aixa aixi arab arai arar arat arax arba arbi aria arib arii arit arr- arra arri arrr arrt arta arti artr artx at-t at-x ataa atab atai atar atat atax atia atit atra atri atrx atta atti attr axar axat axi- axia ba-i ba-x baaa baar baat baba babb babi babr baia baib bair bait baix bar- bara barb bari barr bart barx bata bati batt baxi baxt bbbb biar biat biba bibb bibi bira birb biri birr birt birx bita bitt bitx bixa bixi brab brai brat brax bria brit brix brrr btaa btrt bttb iaaa iaai iaat iaba iaia iara iart iata iati ibar ibat ibia ibra ibri ibtb iiii iiit iira iita iitr iitt irai irar iri- iria irix irra irri irta irti itaa itai itar itat itia itra itri itta ixia ixxi raab raat raba rabb rabi raia raii rair rait raix rara rarb rari rata rati ratt raxa raxi rbbb rbbr riaa riab riai riat rib- riba riia riri rita riti ritt rrat rrrr rtai taa- taar taat taba tabb tabi taia tair tait taix tara tarb tari tarr tart tata tatb tati tatr tatt tax- taxa taxi taxt tbar tbit tbrb tbta tiaa tiab tiar tiax tiba tibi tiit tira tirb tiri tirr tita titi titt tixt traa trab trai trat trax tri- tria trib trit trix trra trtr ttab ttbb tttt txaa txii txtr xaar xait xara xbai xbar xbra xiii xita xixi xtar xtra xxii xxix xxxi xxxx

-aaa- a-iii aaaai aaata aabaa aabba aabra aaiib aaria aarti abaab ababa abaia abair abait abara abari abati abbai abbar abbat abbia abiit abira abita abrar abrit abtaa abtar aiaia aibar airai airba aitit ar-ab araat arab- araba arabi araia arara arari arata arati araxa arbab arbar arbat arbia arbib arbir arbit ariab ariat arita ariti arrai arria art-x artar artat artax artia artix atara atari ataxi ataxx atbar atbat atiba atira atrab atrax atri- atria atrii atrix attai attar attia attir attra atxia axiat axixa baari baart baata baati babai babar babax babia babra baiba baira baita bar-x baraa barab barai barar barat barba barbi bari- baria barit barra barri barta batab batar batat batir batra batta bbart bbiab biara biari bibar bibia bibra bibri birar birat birba bitab bitat bitit bitra bitti braai braat brait bratt briar brita britt brixx brrar brrrr btr-t ibaba ibara ibiai ibrat iiiii iitti iraia irara irata irati irbit iriba irita irrit itabi itart itata itati itbit ittai ittar ittti ixtab ra-ra raaba rabab rabai rabat rabba rabbi rabia rabit rabri rabta raiat raita raitt ratba ratia ratra ratri ratta ratti raxar riaba riata ribar ribat ribbi ribta ribxi riria ritra rtari rxart t-ara t-bar ta-ra ta-ta taari taart tabai tabar tabat tabia tabir tabit tabra taibi taira tairi taita tarar tarat tarax tarra tarri tarta tartt tataa tatar tatia tatra tatri tatta tatti taxi- taxia taxxi tbtbt ti-ti tiara tiati tiatr tibba tibbi tibia tiria tirit tirra titar titia titii titta titti traba trait trata tratt traxx trit- trita tritt trixa ttttt x-bar xaira xatai xatar xatax xbxrx xixia xtabi xxiii xxxii xxxix

aaaaba aarabi abaiba abaira abarat abarta abatai abatar abatia abbati abbitt abiria abitar airaia airiti aitara arabia araira ararat araria aratta arbabi arbra arraba arriba artaix artaxa at-bat ataaba atarax atarba ataria atarib atarra ataxia atbara atiaia atirat atrata attari attrib attrit axiata baabaa baabar baaria baatar babati babbar babbit babita babtai baiara bairia baraat barara barari barata barati barbar barbat barbit barbra barbri bariba bariri barita barrai barrat barrax barria bartab bartra batara batata batiai batiar battir bbbbbb bibiri birati biriba biribi birria bratia bribir bribri britat britax britta brixia ibaiti ibarra ibiara ibira ibtaba itaara itaiba itatar itiati itraxx ittiri ittria raabta rababa rababi rabari rabbat rabbit ratari ratata ratbat rattar rattat riaria ribari ribbit ribita rititi t-barb taarab tabara tabata tabati tabaxi tabbat tabira tabria taibai taibbi taitra taraba taraia tarara tarari tarata tarati tariat tariba tarrar tartar tartir tartit tartr- tataat tatara tatari tatbir tattat tibati tibbar tibbit tibiri tirata tirrit titbit titiar titiri tixati tra-ra trabia traiar traiba trairi traita traitt tribar tribia tribit tritia xabia xarxar xatrix xxxiii

aarabia abaiara abarita abbiati abiriba abitibi aiaaira airbart airtaxi aitaira aitbaar arabari arabata arariba aratiba arbatax arixtra artabri artari artaria atibaia atitara attatba attrait baabarr babaita babaria babbart babbitt bairabi bairari barabai barabra baraita baratti barbara barbari barbata barratt barritt barrtab batabat batibat battiti bbbbbbb bi-tri- bibarba brabira brittia ibatiba ibitita irataba itabira itaiara itariri itatiba itatira rabbitt rabiria rat-tat ratatat riitiir ritiati tabarra tarabai taraira tarairi taraxia tarbrax tarriar tat-tat taxitax tibbitt