a-ii aaaa aaad aaaf aaai aaal aada aadi aadt aafa aafd aaff aafi aafl aaii aala aald aali aall aata aatf aatt adaa adad adai adal adat adda addd addi addl adfa adfl adia adif adit adli adta afaa afad afat afdl afdx affa affi afft afia afid afif afil afit afix afla afta aiai aida aidi aidt aifd aiff aifl aiia aiid aila aild aili aita aitf aiti aitt aixa aixi alaa alad alai alal alat ald- alda aldi aldl alfa alfi ali- alia alid alif alii alil alit alix all- alla alli alll alta alti altx alxa at-l at-t at-x ataa atad atai atal atat atax atdi atdt atia atid atif atil atit atla atli atta atti axaf axal axat axi- axia axil d-ix daad daal dada dadi dafa daff dafi daft daia daid dail dait daix dala dalf dali dall dalt data dati datt dddd dfaf dfdt dffa dia- diad diaf dial diat diax dida didi dif- difa diff diii dila dilf dili dill dita diti ditt dixi dlia dlii dlil dlit dlix dlxi dtaa dtla dttx dtxt dxfx dxif dxii dxix dxli dxll dxxl dxxx faaa faad fada fadd fadi fafa faff fafi faid fail fait faix fala fald fali fall falt falx fata fatf fati fatt faxi fdti fdtl ffff ffii fftf fiaa fiad fiaf fial fiat fida fidf fifa fiff fifi fift fiii fiil fila fild fili fill fita fiti fitt fixt fixx flad flat flax flia flid flii flit flix ft-l ftdi ftii fxdd iaaa iaai iaal iaat iadt iaff iafl iaia iala iall iata iati idad idat idda idfa idia idid idil idli idta ifaa ifat ifda ifid ifil ifit ifla ifta iida iifa iiii iiit iila iita iitt ilal ilia ilit ill- illa illd illi illt ilxx itaa itaf itai ital itat itfa itia itif itil itll itta ittf ixia ixil ixxi laaa laad laal laat laax lada ladd ladi laff laft laia laid lail lait laix lala lald lali lall lata latd lati latt laxa ldif lfat liat lida lidl lifa liff lifl lift lifx liia liii lila lili lill lilt lita litd liti litl litt lixa lixi lixt llat llll lxii lxxi lxxx taa- taaf taal taat tada tafa taff tafi taft taia tail tait taix tala tali tall talx tata tati tatt tax- taxa taxf taxi taxt tdal tdff tdil tfal tiaa tiaf tial tiax tidd tifa tiff tift tiit tila tild till tilt tita titi titt tixt tlli tltx ttfa ttff tttt txaa txii x-fi xait xala xall xdxf xidi xiii xil- xili xill xita xixi xlii xlix xtal xxii xxix xxxi xxxx