-al a-a a-b a-i a-t aaa aab aai aal aar aat aax ab- aba abb abi abl abr abt abx ai- aia aib aii ail air ait aix al- ala alb ali all alr alt alx ar- ara arb ari arl arr art arx at- ata atb ati atl atr att atx ax- axa axi axl axr axt axx baa bab bai bal bar bat bax bba bbb bbi bbl bbr bbt bbx bi- bia bib bii bil bir bit bix bla blb bli bll blr blt blx bra brb bri brl brr brt brx bta btb bti btl btr btt btx bxb bxi bxl bxx ia- iaa iab iai ial iar iat iba ibb ibi ibl ibr ibt ibx iia iib iii iil iir iit iix il- ila ilb ili ill ilr ilt ilx ir- ira irb iri irl irr irt irx ita itb iti itl itt itx ixi ixl la- laa lab lai lal lar lat lax lba lbb lbi lbl lbr lbt lbx lia lib lii lil lir lit lix lla llb lli lll llr llt lra lrb lri lrr lrt lta ltb lti ltl ltr ltt ltx lxi lxr lxx ra- raa rab rai ral rar rat rax rba rbb rbi rbl rbr rbt rbx ria rib rii ril rir rit rix rla rli rll rlr rlt rra rrb rri rrl rrr rrt rta rtb rti rtl rtr rtt rtx rxr t-x taa tab tai tal tar tat tax tba tbb tbi tbl tbr tbt tia tib tii til tir tit tix tla tli tll tlr tlt tlx tra trb tri trl trr trt trx tta ttb tti ttl ttr ttt ttx txi txl txt xaa xal xar xat xbl xbr xbx xia xii xit xix xla xlb xli xlr xlt xrt xrx xti xtr xtx xxi xxl xxx

a-ii aaaa aaab aaai aaal aaar aaba aabb aabi aabl aabt aaib aaii aala aali aall aara aari aart aata aatt abaa abab abai abal abar abat abax abb- abba abbb abbi abbr abbt abia abib abil abir abit abla abra abri abta aiai aiba aibl aiia aiib aiir aila aili aira airi airt airx aita aiti aitr aitt aixa aixi alaa alai alal alar alat alb- alba albi ali- alia alib alii alil alir alit alix all- alla alli alll allr alta alti altx alxa arab arai aral arar arat arax arba arbi aria arib arii aril arit arla arli arr- arra arri arrr arrt arta arti artr artx at-l at-t at-x ataa atab atai atal atar atat atax atia atil atit atla atli atra atri atrx atta atti attr axal axar axat axi- axia axil ba-i ba-x baaa baal baar baat baba babb babi babr baia baib bail bair bait baix bala bali ball balt bar- bara barb bari barr bart barx bata bati batt baxi baxt bbbb bblb bial biar biat biba bibb bibi bibl bila bili bill bilt bira birb biri birl birr birt birx bita bitt bitx bixa bixi blaa blab blat blbt blir blit blix brab brai brat brax bria bril brit brix brrr btaa btla btrt bttb iaaa iaai iaal iaat iaba iaia iala iall iara iart iata iati ibar ibat ibia ibra ibri ibtb ibtl iiii iiit iila iira iita iitr iitt ilal ilar ilbx ilia ilir ilit ill- illa illi illt ilxx irai iral irar iri- iria iril irix irla irlb irra irri irta irti itaa itai ital itar itat itia itil itll itra itri itta ixia ixil ixxi laaa laal laar laat laax laba labi labr laia lail lair lait laix lala lali lall lara larb lari larr lart lata lati latt laxa lbar lbia lblr lbrt liar liat liba libr libx liia liii liir lila lilb lili lill lilt lira liri lirl lirr lirt lita litb liti litl litr litt lixa lixi lixt llat llll lral lrat lrba lrrr lrta ltbl ltib ltra lttr lxii lxra lxxi lxxx raab raat raba rabb rabi rabl raia raii rail rair rait raix rala ralb rall ralt rara rarb rari rata rati ratt raxa raxi rbbb rbbr riaa riab riai rial riat rib- riba riia rila rill riri rita riti ritl ritt rlab rrat rrrr rtai rtlt taa- taal taar taat taba tabb tabi tabl taia tail tair tait taix tala tali tall talx tara tarb tari tarr tart tata tatb tati tatr tatt tax- taxa taxi taxt tbar tbil tbit tbrb tbta tiaa tiab tial tiar tiax tiba tibi tiit tila till tilr tilt tira tirb tiri tirl tirr tita titi titt tixt tlli tltx traa trab trai tral trat trax tri- tria trib tril trit trix trra trtr ttab ttbb tttt txaa txii txtr xaar xait xala xall xara xbai xbar xbra xbrl xiii xil- xili xill xita xixi xlib xlii xlix xtal xtar xtra xxii xxix xxxi xxxx

-aaa- a-iii a-l-x aaaai aaata aabaa aabba aabra aaiib aalib aalii aaria aarti aatal abaab ababa abaia abail abair abait abala abali aball abara abari abati abbai abbar abbat abbia abiit abila abill abira abita abrar abril abrit abtaa abtar aiaia aibar ailia aillt airai airba airla aitit alaba alabi alaia alair alala alali alara alata albal albar albia aliar alibi alila alita aliti allai allal allar allat allia allit allra alrai alt-a altai altar alti- altia altix altra altri ar-ab araat arab- araba arabi araia arail arara arari arata arati araxa arbab arbar arbat arbia arbib arbir arbit ariab arial ariat arita ariti arlit arrai arria art-x artal artar artat artax artia artil artix atail atala atall atara atari ataxi ataxx atbar atbat atiba atila atilt atira atlit atrab atral atrax atri- atria atrii atrix attai attal attar attia attil attir attla attra atxia axial axiat axixa baali baari baart baata baati babai babar babax babia babil babra baiba baila bailb baira baita balai balal balar balat balbi balia balil balla balli ballt balta balti bar-x baraa barab barai baral barar barat barba barbi bari- baria baril barit barla barli barlt barra barri barta bartl batab batar