a-a a-b a-i a-t aaa aab aai aak aam aar aat ab- aba abb abi abk abm abr abt ai- aia aib aii aik aim air ait aka akb aki akk akm akr ama amb ami amk amm amr amt ar- ara arb ari ark arm arr art at- ata atb ati atm atr att baa bab bai bak bam bar bat bba bbb bbi bbk bbm bbr bbt bi- bia bib bii bik bim bir bit bka bkb bkk bkm bkr bkt bma bmb bmi bmk bmm bmr bmt bra brb bri brk brm brr brt bta btb bti btk btm btr btt ia- iaa iab iai iam iar iat iba ibb ibi ibk ibm ibr ibt iia iib iii iim iir iit ika ikb iki ikk ikr ikt im- ima imb imi imm imt ir- ira irb iri irk irm irr irt ita itb iti itk itm itt k-t ka- kaa kab kai kak kam kar kat kba kbb kbi kbk kbm kbr kia kib kii kik kim kir kit kkb kki kkk kkm kkr kkt kma kmb kmi kmk kmm kmt kra kri krk krr krt kta ktb ktk ktm ktr ktt m-r maa mab mai mak mam mar mat mba mbb mbi mbk mbm mbr mbt mi- mia mib mii mik mim mir mit mka mkb mkk mkm mkr mkt mma mmb mmi mmk mmm mmr mmt mra mrb mri mrk mrm mrr mrt mta mtb mti mtk mtm mtr mtt ra- raa rab rai rak ram rar rat rba rbb rbi rbk rbm rbr rbt ria rib rii rik rim rir rit rkb rkk rkm rkt rma rmb rmi rmm rmr rmt rra rrb rri rrk rrm rrr rrt rta rtb rti rtk rtm rtr rtt taa tab tai tak tam tar tat tba tbb tbi tbk tbm tbr tbt tia tib tii tik tim tir tit tka tkb tkk tkm tkr tkt tma tmb tmi tmk tmm tmr tmt tra trb tri trk trm trr trt tta ttb tti ttk ttm ttr ttt

a-ak a-ii aaaa aaab aaai aaam aaar aaba aabb aabi aabm aabt aaib aaii aaka aama aamb aami aamr aara aari aarm aart aata aatk aatt abaa abab abai abak abam abar abat abb- abba abbb abbi abbr abbt abia abib abim abir abit abma abmb abmt abra abri abta aiai aiba aiia aiib aiir aika aiki aimi aimm aira airi airt aita aiti aitr aitt akaa akai akam akar akia akik akim akir akka akki akr- akra amaa amai amam amar amat amb- amba ambi ambr amia amib amii amik amir amit amka amm- amma ammi amra amri amta amti amtk arab arai arak aram arar arat arba arbi aria arib arii arik arim arit arka arki arma armi armm armt arr- arra arri arrk arrr arrt arta arti artr at-t ataa atab atai atak atar atat atia atik atim atit atka atkt atm- atma atra atri atrk atrm atta atti attr ba-i baaa baak baam baar baat baba babb babi babm babr baia baib baik bair bait bak- baka baki bakr bakt bama bamb bami bamm bar- bara barb bari bark barm barr bart bata bati batt bbbb biak biar biat biba bibb bibi bima bira birb biri birk birr birt bita bitt bmaa bmir bmmi brab brai brak bram brat bria brik brim brit brka brkb brrm brrr btaa btrt bttb iaaa iaai iaat iaba iabm iaia iaim iama iamb iami iamt iara iart iata iati ibar ibat ibbm ibia ibim ibma ibra ibri ibtb iiii iiit iira iita iitm iitr iitt ikar ikat ikki ikma ikra ikri imai imam imar imat imba imbi imir imit imma immi immt imra imri imrr imta irai irak iram irar irbm iri- iria irka irki irma irra irri irta irti itaa itai itak itam itar itat itia itim itma itra itri itta kaaa kaab kaai kaak kaam kaar kaat kaba kabb kabi kabr kaia kaib kaii kaik kaim kair kait kaka kaki kakk kakm kakt kam- kama kamb kami kamm kamr kamt kara karb kari kark karm karr kart kat- kata katb kati katk katm katr katt kbaa kbab kbai kbak kbam kbar kbat kbba kbbb kbbi kbbk kbbm kbbr kbbt kbia kbib kbik kbim kbit kbkb kbkk kbkr kbmb kbmi kbmr kbmt kbra kbrb kbri kbrk kbrt kbta kbtb kbtk kbtm kbtr kbtt kiab kiai kiam kiar kiba kibb kibi kibr kibt kiia kiii kiik kiit kika kiki kikk kikr kikt kima kimb kimi kimm kimt kira kirb kiri kirk kirr kirt kita kiti kitr kitt kkaa kkai kkam kkar kkat kkba kkbb kkbi kkbr kkbt kkia kkik kkim kkit kkkk kkma kkmi kkmk kkmr kkmt kkrb kkrk kkrr kkrt kktk kmai kmak kmam kmat kmbi kmbr kmia kmit kmkk kmkt kmmk kmmm kmmr kmmt kmrb kmri kmrr kmta kmtb kmti kmtk kmtr kmtt krab krai krak kram krar krat krba krbb krbi krbk krbm krbr krbt kria krib krik krim krit krka krki krkk krkr krma krmb krmr krmt krrb krri krrk krrm krrr krrt krta krti krtk krtm krtr ktaa ktai ktak ktam ktar ktat ktba ktbb ktbr ktbt ktia ktib ktik ktkb ktkk ktkr ktkt ktmb ktmk ktmm ktmr ktmt ktrb ktri ktrk ktrm ktrr ktrt ktti kttk kttr kttt ma-i maaa maai maak maam maar maat maba mabi maia maib maii maik maim mair mait maka maki mama mami mar- mara mari mark marm marr mart mata mati matk matr matt mbam mbba mbia mbim mbta miaa miab miai miam miat miii miit mika miki mikk mim- mima mimi mira miri mirk mirr mirt mit- mita mitb miti mitm mitt mkak mmaa mmab mmai mmar mmii mmmm mrbb mrbm mria mrkr mrta mrtm mrtt mtaa mtab mtrr mttr raab raak raam raat raba rabb rabi rabk raia raii raik raim rair rait raka raki rakk rakt rama ramb rami ramm rara rarb rari rark rata rati ratk ratt rbbb rbbr rbmk riaa riab riai riak riam riat rib- riba riia rika riki rikk rima rimi rimm