a-a a-b a-t aaa aab aad aak aan aar aat aau ab- aba abb abd abk abn abr abt abu ad- ada adb add adk adn adr adt adu aka akb akd akk akn akr aku an- ana anb and ank ann anr ant anu ar- ara arb ard ark arn arr art aru at- ata atb atd atn atr att atu au- aua aub aud auk aun aur aut b-u baa bab bad bak ban bar bat bau bba bbb bbd bbk bbn bbr bbt bbu bda bdb bdd bdk bdr bdt bdu bka bkb bkk bkn bkr bkt bna bnb bnd bnk bnn bnr bnt bnu bra brb brd brk brn brr brt bru bta btb btd btk btn btr btt btu bua bub bud buk bun bur but buu daa dab dad dak dan dar dat dau dba dbb dbd dbk dbn dbr dbt dbu dda ddb ddd ddk ddn ddr ddt ddu dka dkb dkk dkr dkt dku dna dnb dnd dnk dnn dnr dnt dra drb drd drk drn drr drt dru dta dtb dtd dtk dtn dtr dtt dtu dua dub dud duk dun dur dut k-t ka- kaa kab kad kak kan kar kat kau kba kbb kbd kbk kbn kbr kbu kda kdb kdk kdr kdt kdu kkb kkk kkn kkr kkt kku kn- kna knd knk knn knr knt knu kra krd krk krn krr krt kru kta ktb ktk ktn ktr ktt ktu kub kud kuk kun kur kut kuu naa nab nad nak nan nar nat nau nba nbb nbd nbk nbn nbr nbt nbu nda ndb ndd ndk ndn ndr ndt ndu nka nkk nkn nkr nkt nku nna nnb nnk nnn nnt nnu nra nrb nrd nrk nrn nrr nrt nru nta ntb ntd ntk ntn ntr ntt ntu nua nub nud nuk nun nur nut nuu ra- raa rab rad rak ran rar rat rau rba rbb rbd rbk rbn rbr rbt rbu rda rdb rdd rdn rdr rdt rdu rkb rkk rkt rku rna rnb rnd rnn rnr rnt rnu rra rrb rrd rrk rrn rrr rrt rru rta rtb rtd rtk rtn rtr rtt rtu rua rub rud ruk run rur rut ruu taa tab tad tak tan tar tat tau tba tbb tbd tbk tbn tbr tbt tbu tda tdb tdd tdk tdn tdr tdt tdu tka tkb tkk tkr tkt tna tnb tnd tnk tnn tnr tnt tra trb trd trk trn trr trt tru tta ttb ttd ttk ttn ttr ttt ttu tua tub tud tuk tun tur tut tuu ua- uaa uab uad uak uan uar uat uau uba ubb ubk ubn ubr ubt ubu uda udb udd udk udn udr udt udu uka ukb ukk ukn ukr uku un- una unb und unk unn unr unt unu ur- ura urb urd urk urn urr urt uru uta utb utd utk utn utr utt utu uua uun uur uut uuu

-ana a-ak a-un aaaa aaab aaad aaan aaar aaba aabb aabd aabt aada aadt aadu aaka aaku aana aand aara aard aart aaru aata aatk aatt abaa abab abad abak aban abar abat abau abb- abba abbb abbr abbt abda abdu abnu abra abta abtu abua abud abuk abun abut adaa adab adad adak adan adar adat adba adda addd addn addr addu adna adra adta adua adub aduk adun adur akaa akan akar akdn akka akku akna akr- akra akua ana- anaa anab anad anak anan anar anat anau anba anbb anbu and- anda andr andt ank- anka anku anna annb annt ant- anta antr antt antu anua anub anun anut arab arad arak aran arar arat arau arba arda ardu arka arna arnd arnk arnt arr- arra arrk arrr arrt arru arta artr arua arub arud arun arut at-t ataa atab atad atak atan atar atat atdt atka atkt atna atra atrk atrn atru atta attn attr attu atua atub atuk atun atur auaa auna aunk aunt aur- aura aurd aut- baaa baad baak baan baar baat baba babb babr babu bada badb badd badr badu bak- baka bakr bakt baku bana band bank bann banr bant banu bar- bara barb bard bark barn barr bart baru bata batn batt batu bau- baud bauk baur bbad bbau bbbb bbdd bd-r bdna bnrr bnta brab brad brak bran brat brau brda brdt brka brkb brna brrr brud brun brut btaa btan btdt btrt bttb buad buar buat buba bubb bubu buda budb budd budu buka bukk buku buna bunb bund bunk bunn bunt bunu bur- bura burb burd burk burn burr burt buru but- buta butt d-na daab daad daan daar daau daba dabb dabt dabu dada dadu daka daku dana dand dank dann danr dant danu dara darb dard dark darn darr dart daru data datr datt datu daub daud dauk daun daur daut dbar dbrn dbtt dddd ddub dkba dnaa dnab dnad dnan dnat dntt dnuk dnut draa drab drad drak drar drat drau drba drda drna drra drua drub druk drut druu dtaa dtna dtnb duaa duab duad duan duar duat dub- duba dubb dubu duda dudd dudu duka dukt duku duna dunk dunn dunt dura durk durn durt duru duta duur duut kaaa kaab kaak kaan kaar kaat kaba kabb kabd kabr kabu kad- kada kadd kadr kadt kadu kaka kakk kakn kakt kaku kana kanb kand kann kant kanu kara karb kard kark karn karr kart karu kat- kata katb katd katk katn katr katt katu kau- kaub kaud kauk kaun kaur kbaa kbab kbad kbak kbar kbat kbba kbbb kbbd kbbk kbbr kbbt kbbu kbdb kbdn kbdr kbkb kbkk kbkr kbna kbnd kbnn kbnr kbnu kbra kbrb kbrd kbrk kbrn kbrt kbru kbta kbtb kbtk kbtn kbtr kbtt kbua kbub kbud kbuk kbun kbur kbut kbuu kdaa kdab kdad kdak kdar kdat kdbb kdbn kdbr kddb kddd kddk kddr kdka kdkb kdkd kdkk kdkn kdkr kdkt kdna kdnd kdnk kdnn kdnr kdrb kdta kdtd kdtn kdtr kdub kdun kdur kdut kkaa kkan kkar