a-a a-b a-i a-t aaa aab aai aak aar aas aat aau ab- aba abb abi abk abr abs abt abu ai- aia aib aii aik air ais ait aiu aka akb aki akk akr aks aku ar- ara arb ari ark arr ars art aru as- asa asb asi ask asr ass ast asu at- ata atb ati atr ats att atu au- aua aub aui auk aur aus aut b-u baa bab bai bak bar bas bat bau bba bbb bbi bbk bbr bbs bbt bbu bi- bia bib bii bik bir bis bit biu bka bkb bkk bkr bks bkt bra brb bri brk brr brs brt bru bsa bsb bsi bsk bsr bss bst bsu bta btb bti btk btr bts btt btu bua bub bui buk bur bus but buu ia- iaa iab iai iar ias iat iau iba ibb ibi ibk ibr ibs ibt ibu iia iib iii iir iis iit iiu ika ikb iki ikk ikr iks ikt iku ir- ira irb iri irk irr irs irt iru is- isa isb isi isk isr iss ist isu ita itb iti itk its itt itu iu- iua iub iui iur ius iut k-t ka- kaa kab kai kak kar kas kat kau kba kbb kbi kbk kbr kbs kbu kia kib kii kik kir kis kit kiu kkb kki kkk kkr kks kkt kku kra kri krk krr krs krt kru ksa ksb ksi ksk ksr kss kst ksu kta ktb ktk ktr kts ktt ktu kub kui kuk kur kus kut kuu ra- raa rab rai rak rar ras rat rau rba rbb rbi rbk rbr rbs rbt rbu ria rib rii rik rir ris rit rkb rkk rks rkt rku rra rrb rri rrk rrr rrs rrt rru rsa rsb rsi rsk rsr rss rst rsu rta rtb rti rtk rtr rts rtt rtu rua rub rui ruk rur rus rut ruu saa sab sai sak sar sas sat sau sba sbb sbi sbk sbr sbs sbt sbu sia sib sii sik sir sis sit siu sk- ska skb ski skk skr sks skt sku sr- sra srb sri srk srr srs srt ss- ssa ssb ssi ssk ssr sss sst ssu sta stb sti stk str sts stt stu sua sub sui suk sur sus sut suu taa tab tai tak tar tas tat tau tba tbb tbi tbk tbr tbs tbt tbu tia tib tii tik tir tis tit tiu tka tkb tkk tkr tks tkt tra trb tri trk trr trs trt tru tsa tsb tsi tsk tsr tss tst tsu tta ttb tti ttk ttr tts ttt ttu tua tub tui tuk tur tus tut tuu ua- uaa uab uai uak uar uas uat uau uba ubb ubi ubk ubr ubs ubt ubu uia uib uii uir uis uit uiu uka ukb uki ukk ukr uku ur- ura urb uri urk urr urs urt uru usa usb usi usk usr uss ust usu uta utb uti utk utr uts utt utu uua uur uus uut uuu

a-ak a-ii aaaa aaab aaai aaar aaas aaba aabb aabi aabt aaib aaii aais aaka aaku aara aari aars aart aaru aasa aasi aass aast aasu aata aatk aatt aaus abaa abab abai abak abar abas abat abau abb- abba abbb abbi abbr abbs abbt abia abib abir abis abit abiu abra abri abrs abs- absa absi abss absu abta abts abtu abua abuk abus abut aiai aias aiba aiia aiib aiir aika aiki aiks aira airi airs airt aisa aisb aisi aisk aisr aist aita aiti aitr aits aitt aitu aiui akaa akai akar akas akia akik akir akis akiu akka akki akku akr- akra aksa aksi akst aksu akua arab arai arak arar aras arat arau arba arbi arbs aria arib arii arik aris arit arka arki arks arr- arra arri arrk arrr arrs arrt arru ars- arsa arsi arsk arst arsu arta arti artr arts arua arub arui arut asaa asab asai asak asar asas asat asau asba asbu asia asii asik asir asis asit aska aski askr asks askt asra asrs asru assa assi assk assr asss asst assu asta astb asti astr asts asub asui asur asus at-t ataa atab atai atak atar atas atat atbs atia atik atis atit atiu atka atkt atra atri atrk atru atsb atsi atst atta atti attr atts attu atua atub atuk atur atus auaa auis auki auks aur- aura auri ausa aust ausu aut- auts ba-i baaa baak baar baas baat baba babb babi babr babs babu baia baib baik bair bais bait bak- baka baki bakr baks bakt baku bar- bara barb bari bark barr bars bart baru basa basi bask bass bast basu bata bati bats batt batu bau- bauk baur bbas bbau bbbb bbbs biak biar bias biat biba bibb bibi bibs biis biku bira birb biri birk birr birs birt biru bis- bisa bisk biss bist bisu bita bits bitt bitu brab brai brak bras brat brau bria brik bris brit brka brkb brrr brrs brsb brsr brst brus brut bsaa bsas bsat bskt bsra bsts btaa btrt btss bttb btus buar buat buba bubb bubi bubs bubu buik buir buis buit buiu buka buki bukk buku bur- bura burb buri burk burr burs burt buru busa busi busk buss bust busu but- buta buti buts butt buus iaaa iaai iaas iaat iaba iaia iais iara iars iart iaru iasa iasi iask iasr iata iati ibar ibas ibat ibia ibis ibra ibri ibsa ibss ibtb ibts ibus iias iiii iiis iiit iira iirs iisi iisr iist iisu iita iitr iitt ikar ikat ikki ikra ikri iksu irai irak irar iras iri- iria iris irka irki irks irra irri irrs irsa irta irti irts irus is-a isai isak isar isas isat isba isbt isia isis isit iska isku isra isri issa issi issr isss issu ista isti istr ists isua isus itaa itai itak itar itas itat itbs itia itis itra itri itrs itsa itsi itsu itta