a-a a-b aaa aab aad aak aan aar aas aau ab- aba abb abd abk abn abr abs abu ad- ada adb add adk adn adr ads adu aka akb akd akk akn akr aks aku an- ana anb and ank ann anr ans anu ar- ara arb ard ark arn arr ars aru as- asa asb asd ask asn asr ass asu au- aua aub aud auk aun aur aus b-u baa bab bad bak ban bar bas bau bba bbb bbd bbk bbn bbr bbs bbu bda bdb bdd bdk bdr bds bdu bka bkb bkk bkn bkr bks bna bnb bnd bnk bnn bnr bns bnu bra brb brd brk brn brr brs bru bsa bsb bsd bsk bsn bsr bss bsu bua bub bud buk bun bur bus buu daa dab dad dak dan dar das dau dba dbb dbd dbk dbn dbr dbs dbu dda ddb ddd ddk ddn ddr dds ddu dka dkb dkk dkr dks dku dna dnb dnd dnk dnn dnr dns dra drb drd drk drn drr drs dru dsa dsb dsd dsk dsn dsr dss dsu dua dub dud duk dun dur dus ka- kaa kab kad kak kan kar kas kau kba kbb kbd kbk kbn kbr kbs kbu kda kdb kdk kdr kds kdu kkb kkk kkn kkr kks kku kn- kna knd knk knn knr knu kra krd krk krn krr krs kru ksa ksb ksd ksk ksn ksr kss ksu kub kud kuk kun kur kus kuu naa nab nad nak nan nar nas nau nba nbb nbd nbk nbn nbr nbs nbu nda ndb ndd ndk ndn ndr nds ndu nka nkk nkn nkr nks nku nna nnb nnk nnn nns nnu nra nrb nrd nrk nrn nrr nrs nru nsa nsb nsd nsk nsn nsr nss nsu nua nub nud nuk nun nur nus nuu ra- raa rab rad rak ran rar ras rau rba rbb rbd rbk rbn rbr rbs rbu rda rdb rdd rdn rdr rds rdu rkb rkk rks rku rna rnb rnd rnn rnr rns rnu rra rrb rrd rrk rrn rrr rrs rru rsa rsb rsd rsk rsn rsr rss rsu rua rub rud ruk run rur rus ruu saa sab sad sak san sar sas sau sba sbb sbd sbk sbn sbr sbs sbu sda sdb sdd sdk sdn sdr sds sdu sk- ska skb skd skk skr sks sku sna snb snd snk snn snr sns snu sr- sra srb srd srk srn srr srs ss- ssa ssb ssd ssk ssn ssr sss ssu sua sub sud suk sun sur sus suu ua- uaa uab uad uak uan uar uas uau uba ubb ubk ubn ubr ubs ubu uda udb udd udk udn udr uds udu uka ukb ukk ukn ukr uku un- una unb und unk unn unr uns unu ur- ura urb urd urk urn urr urs uru usa usb usd usk usn usr uss usu uua uun uur uus uuu

-ana a-ak a-un aaaa aaab aaad aaan aaar aaas aaba aabb aabd aada aads aadu aaka aaku aana aand aara aard aars aaru aasa aasd aass aasu aaus abaa abab abad abak aban abar abas abau abb- abba abbb abbr abbs abda abdu abnu abra abrs abs- absa absd abss absu abua abud abuk abun abus adaa adab adad adak adan adar adas adba adda addd addn addr adds addu adna adns adra adrs adsa adsr adss adua adub aduk adun adur akaa akan akar akas akdn akka akku akna akr- akra aksa aksu akua ana- anaa anab anad anak anan anar anas anau anba anbb anbu and- anda andr ands ank- anka anku anna annb anns ansa ansd ansu anua anub anun anus arab arad arak aran arar aras arau arba arbs arda ards ardu arka arks arna arnd arnk arns arr- arra arrk arrr arrs arru ars- arsa arsd arsk arsu arua arub arud arun asaa asab asad asak asan asar asas asau asba asbu asda asds aska askr asks asra asrs asru assa assd assk assn assr asss assu asub asud asun asur asus auaa auks auna aunk aur- aura aurd ausa ausd ausu baaa baad baak baan baar baas baba babb babr babs babu bada badb badd badr bads badu bak- baka bakr baks baku bana band bank bann banr bans banu bar- bara barb bard bark barn barr bars baru basa bask bass basu bau- baud bauk baur bbad bbas bbau bbbb bbbs bbdd bd-r bdna bdsd bnas bnrr bnss brab brad brak bran bras brau brda brds brka brkb brna brns brrr brrs brsb brsr brud brun brus bsaa bsas bsbd bsnd bsns bsra bsrd bssd buad buar buba bubb bubs bubu buda budb budd buds budu buka bukk buku buna bunb bund bunk bunn buns bunu bur- bura burb burd burk burn burr burs buru busa busk buss busu buus d-na daab daad daan daar daas daau daba dabb dabs dabu dada dads dadu daka daks daku dana dand dank dann danr dans danu dara darb dard dark darn darr dars daru dasa dasb dasd dask dass daub daud dauk daun daur daus dbar dbas dbrn dbrs dbsa dbss dbus dddd ddss ddub dkba dnaa dnab dnad dnan dnas dnsa dnuk dnus draa drab drad drak drar dras drau drba drda drna drra drrs drsa drua drub druk drus druu dsba dsda dsdr dsrr dssa dssn duaa duab duad duan duar duas dub- duba dubb dubs dubu duda dudd duds dudu duka duku duna dunk dunn duns dura durk durn duru dusa dusk duur kaaa kaab kaak kaan kaar kaas kaba kabb kabd kabr kabu kad- kada kadd kadr kads kadu kaka kakk kakn kaks kaku kana kanb kand kann kans kanu kara karb kard kark karn karr kars karu kas- kasa kasb kask kasn kasr kass kasu kau- kaub kaud kauk kaun kaur kaus kbaa kbab kbad kbak kbar kbas kbba kbbb kbbd kbbk kbbr kbbs kbbu kbdb kbdn kbdr kbds kbkb kbkk kbkr kbna kbnd