a-ii aaaa aaab aaad aaai aaal aaar aaba aabb aabd aabi aabl aabt aada aadi aadt aaib aaii aala aald aali aall aara aard aari aart aata aatt abaa abab abad abai abal abar abat abb- abba abbb abbi abbr abbt abda abdi abia abib abid abil abir abit abla abra abri abta adaa adab adad adai adal adar adat adba adbi adda addd addi addl addr adia adib adir adit adli adra adta aiai aiba aibl aida aidb aidi aidr aidt aiia aiib aiid aiir aila aild aili aira aird airi airt aita aiti aitr aitt alaa alad alai alal alar alat alb- alba albi ald- alda aldi aldl ali- alia alib alid alii alil alir alit all- alla alli alll allr alta alti arab arad arai aral arar arat arba arbi arda ardi ardl aria arib arid arii aril arit arla arli arr- arra arri arrr arrt arta arti artr at-l at-t ataa atab atad atai atal atar atat atdi atdt atia atid atil atit atla atli atra atri atta atti attr ba-i baaa baad baal baar baat baba babb babi babr bada badb badd badi badr baia baib baid bail bair bait bala bald bali ball balt bar- bara barb bard bari barr bart bata bati batt bbad bbbb bbdd bblb bd-r bdii biad bial biar biat biba bibb bibi bibl bida bidi bidr bila bild bili bill bilt bira birb bird biri birl birr birt bita bitd bitt blaa blab blad blat blbt bldr blir blit brab brad brai brat brda brdt bria brid bril brit brrr btaa btdt btla btrt bttb daab daad daal daar daba dabb dabt dada dadi daia daid dail dair dait dala dali dall dalt dara darb dard dari darl darr dart data dati datr datt dbar dbit dbtt dddd dia- diab diad dial diar diat diba dibb dida didi diii dila dili dill dira dird dirl dirr dirt dita diti ditt dlab dlbd dlia dlib dlii dlil dlit draa drab drad drar drat drba drda drib dril drit drra dtaa dtla dtrl iaaa iaai iaal iaat iaba iadb iadt iaia iala iall iara iart iata iati ibad ibar ibat ibia ibid ibra ibrd ibri ibtb ibtl idad idar idat idda idia idid idil idir idli idra idta iida iiii iiit iila iira iita iitr iitt ilal ilar ilia ilir ilit ill- illa illd illi illt irad irai iral irar irda iri- iria irid iril irla irlb irra irri irta irti itaa itai ital itar itat itia itil itll itra itri itta laaa laad laal laar laat laba labi labr lada ladd ladi laia laid lail lair lait lala lald lali lall lara larb lard lari larr lart lata latd lati latt lbar lbia lblr lbrt liar liat liba libr lida lidb lidl liia liii liir lila lilb lili lill lilt lira lird liri lirl lirr lirt lita litb litd liti litl litr litt llat lldb llll lral lrat lrba lrdd lrrr lrta ltbl ltib ltra lttr raab raad raat raba rabb rabi rabl rada radd radl radr radt raia raid raii rail rair rait rala ralb rall ralt rara rarb rari rata rati ratt rbbb rbbr riaa riab riad riai rial riat rib- riba rida ridd ridi riia rila rill riri rita riti ritl ritt rlab rldt rrad rrat rrrr rtai rtdt rtlt taa- taal taar taat taba tabb tabi tabl tada taia tail tair tait tala tali tall tara tarb tard tari tarr tart tata tatb tati tatr tatt tbar tbil tbit tbrb tbta tdal tddb tdil tdra tdri tiaa tiab tial tiar tiba tibi tidd tiit tila tild till tilr tilt tira tirb tird tiri tirl tirr tita titi titt tldr tlli traa trab trad trai tral trat tri- tria trib tril trit trra trtr ttab ttbb tttt