a-a a-b a-t aaa aab aad aam aan aar aat aau ab- aba abb abd abm abn abr abt abu ad- ada adb add adm adn adr adt adu ama amb amd amm amn amr amt amu an- ana anb and anm ann anr ant anu ar- ara arb ard arm arn arr art aru at- ata atb atd atm atn atr att atu au- aua aub aud aum aun aur aut b-u baa bab bad bam ban bar bat bau bba bbb bbd bbm bbn bbr bbt bbu bda bdb bdd bdm bdr bdt bdu bma bmb bmd bmm bmn bmr bmt bmu bna bnb bnd bnn bnr bnt bnu bra brb brd brm brn brr brt bru bta btb btd btm btn btr btt btu bua bub bud bum bun bur but buu daa dab dad dam dan dar dat dau dba dbb dbd dbm dbn dbr dbt dbu dda ddb ddd ddm ddn ddr ddt ddu dma dmb dmd dmm dmn dmr dmt dmu dna dnb dnd dnm dnn dnr dnt dra drb drd drm drn drr drt dru dta dtb dtd dtm dtn dtr dtt dtu dua dub dud dum dun dur dut m-r maa mab mad mam man mar mat mau mba mbb mbd mbm mbr mbt mbu mda mdb mdd mdm mdn mdr mdt mdu mma mmb mmd mmm mmn mmr mmt mmu mna mnb mnm mnn mnr mnt mnu mra mrb mrd mrm mrn mrr mrt mru mta mtb mtd mtm mtn mtr mtt mtu mua mub mud mum mun mur mut muu naa nab nad nam nan nar nat nau nba nbb nbd nbm nbn nbr nbt nbu nda ndb ndd ndm ndn ndr ndt ndu nma nmb nmd nmm nmn nmr nmt nmu nna nnb nnm nnn nnt nnu nra nrb nrd nrm nrn nrr nrt nru nta ntb ntd ntm ntn ntr ntt ntu nua nub nud num nun nur nut nuu ra- raa rab rad ram ran rar rat rau rba rbb rbd rbm rbn rbr rbt rbu rda rdb rdd rdm rdn rdr rdt rdu rma rmb rmd rmm rmn rmr rmt rna rnb rnd rnm rnn rnr rnt rnu rra rrb rrd rrm rrn rrr rrt rru rta rtb rtd rtm rtn rtr rtt rtu rua rub rud rum run rur rut ruu taa tab tad tam tan tar tat tau tba tbb tbd tbm tbn tbr tbt tbu tda tdb tdd tdm tdn tdr tdt tdu tma tmb tmd tmm tmn tmr tmt tmu tna tnb tnd tnm tnn tnr tnt tra trb trd trm trn trr trt tru tta ttb ttd ttm ttn ttr ttt ttu tua tub tud tum tun tur tut tuu ua- uaa uab uad uam uan uar uat uau uba ubb ubn ubr ubt ubu uda udb udd udm udn udr udt udu um- uma umb umd umm umn umr umt umu un- una unb und unm unn unr unt unu ur- ura urb urd urm urn urr urt uru uta utb utd utm utn utr utt utu uua uum uun uur uut uuu

-ana a-un aaaa aaab aaad aaam aaan aaar aaba aabb aabd aabm aabt aada aadt aadu aama aamb aamd aamn aamr aana aand aara aard aarm aart aaru aata aatt abaa abab abad abam aban abar abat abau abb- abba abbb abbr abbt abda abdu abma abmb abmt abnu abra abta abtu abua abud abum abun abut adaa adab adad adam adan adar adat adba adda addd addn addr addu adma admb admr adna adra adta adua adub adun adur amaa amad amam aman amar amat amb- amba ambn ambr ambu amda amdt amm- amma ammu amnd amnt amra amta amua amud amum amun amur ana- anaa anab anad anam anan anar anat anau anba anbb anbu and- anda andr andt anma anmu anna annb annt ant- anta antm antr antt antu anua anub anum anun anut arab arad aram aran arar arat arau arba arda ardm ardu arma armd armm armt armu arna arnd arnt arr- arra arrr arrt arru arta artr arua arub arud arum arun arut at-t ataa atab atad atan atar atat atdt atm- atma atmu atna atra atrm atrn atru atta attn attr attu atua atub atum atun atur auaa auma auna aunt aur- aura aurd aut- baaa baad baam baan baar baat baba babb babm babr babu bada badb badd badr badu bama bamb bamm bamn bamu bana band bann banr bant banu bar- bara barb bard barm barn barr bart baru bata batn batt batu bau- baud baum baur bbad bbau bbbb bbdd bd-r bdna bdrm bmaa bman bmdb bnrr bnta bntm brab brad bram bran brat brau brda brdm brdt brna brrm brrr brud brum brun brut btaa btan btdt btrt bttb buad buar buat buba bubb bubu buda budb budd budu bum- buma bumb buna bunb bund bunn bunt bunu bur- bura burb burd burm burn burr burt buru but- buta butt d-na daab daad daam daan daar daau daba dabb dabt dabu dada dadu dama damb damm damn damu dana dand dann danr dant danu dara darb dard darn darr dart daru data datr datt datu daub daud daum daun daur daut dbar dbrn dbtt dddd ddub dmaa dmab dman dmba dmdt dmrb dmtn dnaa dnab dnad dnam dnan dnat dntt dnut draa drab drad dram drar drat drau drba drda drna drra drua drub drum drut druu dtaa dtna dtnb duaa duab duad duan duar duat dub- duba dubb dubu duda dudd dudu duma dumb dumm duna dunn dunt dura durn durt duru duta duur duut maaa maad maam maan maar maat maba mabu mada madb madd madt mama mamu man- mana mand mann mant manu mar- mara mard marm marr mart maru mata matr matt matu maua maud maum maun maur maut mbam mbba mbda mbdb mbna mbta mdat mddm mdma mdna mdnt mdra mdta mdud mmaa mmab mman mmar mmda mmdb mmmd mmmm mmun mnaa mnam mnba mnbb mnda mndr mnra mntb mntn mrad