a-a a-b a-t aaa aab aam aan aas aat aau ab- aba abb abm abn abs abt abu ama amb amm amn ams amt amu an- ana anb anm ann ans ant anu as- asa asb asm asn ass ast asu at- ata atb atm atn ats att atu au- aua aub aum aun aus aut b-u baa bab bam ban bas bat bau bba bbb bbm bbn bbs bbt bbu bma bmb bmm bmn bms bmt bmu bna bnb bnn bns bnt bnu bsa bsb bsm bsn bss bst bsu bta btb btm btn bts btt btu bua bub bum bun bus but buu maa mab mam man mas mat mau mba mbb mbm mbs mbt mbu mma mmb mmm mmn mms mmt mmu mna mnb mnm mnn mns mnt mnu msa msb msm msn mss mst msu mta mtb mtm mtn mts mtt mtu mua mub mum mun mus mut muu naa nab nam nan nas nat nau nba nbb nbm nbn nbs nbt nbu nma nmb nmm nmn nms nmt nmu nna nnb nnm nnn nns nnt nnu nsa nsb nsm nsn nss nst nsu nta ntb ntm ntn nts ntt ntu nua nub num nun nus nut nuu saa sab sam san sas sat sau sba sbb sbm sbn sbs sbt sbu sma smb smm smn sms smt smu sna snb snm snn sns snt snu ss- ssa ssb ssm ssn sss sst ssu sta stb stm stn sts stt stu sua sub sum sun sus sut suu taa tab tam tan tas tat tau tba tbb tbm tbn tbs tbt tbu tma tmb tmm tmn tms tmt tmu tna tnb tnm tnn tns tnt tsa tsb tsm tsn tss tst tsu tta ttb ttm ttn tts ttt ttu tua tub tum tun tus tut tuu ua- uaa uab uam uan uas uat uau uba ubb ubn ubs ubt ubu um- uma umb umm umn ums umt umu un- una unb unm unn uns unt unu usa usb usm usn uss ust usu uta utb utm utn uts utt utu uua uum uun uus uut uuu

-ana a-un aaaa aaab aaam aaan aaas aaba aabb aabm aabt aama aamb aamn aams aana aasa aasm aass aast aasu aata aatt aaus abaa abab abam aban abas abat abau abb- abba abbb abbs abbt abma abmb abms abmt abnu abs- absa abss absu abta abts abtu abua abum abun abus abut amaa amam aman amas amat amb- amba ambn ambs ambu amm- amma ammu amns amnt amsa amsn amss amst amta amts amua amum amun ana- anaa anab anam anan anas anat anau anba anbb anbu anma anmu anna annb anns annt ansa ansu ant- anta antm ants antt antu anua anub anum anun anus anut asaa asab asam asan asas asat asau asba asbm asbu asma asmm asms asmt assa assn asss asst assu asta astb astm asts asub asum asun asus at-t ataa atab atan atas atat atbs atm- atma atms atmu atna atns atsb atst atta attn atts attu atua atub atum atun atus auaa auma auna aunt ausa ausm aust ausu aut- auts baaa baam baan baas baat baba babb babm babs babu bama bamb bamm bamn bams bamu bana bann bans bant banu basa bass bast basu bata batn bats batt batu bau- baum bbas bbau bbbb bbbs bmaa bman bmts bmus bnas bnss bnta bntm bsaa bsam bsas bsat bsms bsmt bsns bssm bsts btaa btan btss bttb btus buat buba bubb bubs bubu bum- buma bumb bums buna bunb bunn buns bunt bunu busa buss bust busu but- buta buts butt buus maaa maam maan maas maat maba mabs mabu mama mams mamu man- mana mann mans mant manu masa masn mass mast masu mata mats matt matu maua maum maun maus maut mbam mbas mbba mbbs mbms mbna mbta mbus mmaa mmab mman mmas mmmm mmms mmst mmsu mmts mmun mmus mnaa mnam mnas mnba mnbb mntb mntn msaa msas msat msau msba msma msmb msmm msms msmu mssa mssm msst msta msts msun msus mtaa mtab mtas mtbs mtna mtns mtnt mtsa mtss mtst mtts mubs muma mumm mums mumu muna munn muns munt munu musa muss must musu muta muts mutt mutu muut naaa naab naam naan naas naat naba nabs nabu nama namb namm nams namt namu nan- nana nanb nann nans nant nanu nas- nasa nasb nasm nass nast nasu nata natm nats natt natu naum naus naut nbaa nbas nman nmnt nmtb nnmt nnnn nnsa nnss nntn nsaa nsbm nsmb nsna nssa nssb nsss nsts nstu nsub ntnu ntsb ntss ntsu nttm nuan nuba nubs numa numb numm nums numt numu nuna nunn nuns nunt nuss nust nusu nuts nutt nutu saab saam saan saas saat saba sabb sabs sabu sam- sama samm samn sams samt samu sana sanm sann sans sant sanu sasa sasm sass sast sata satb satn sats satt satu saua saum saun saus saut sbaa sbas sbbs sbma sbsa sbst sbtn sbus smaa sman smas smat smba smsn smss smtn smtu smus smut snab snam snas snat snba snns snub snum snus ssaa ssab ssam ssan ssas ssat ssau ssbn ssns sssa sssb sssm ssss ssta sstb ssts stab stam stan stas stat stau stbs stms stmt stnn stns stsm stss stub stum stun stus stut suam suan suas suat sub- suba subb subm subs sum- suma sums sumu sun- suna sunb sunn suns sunt sunu sus- susa suss sust susu suta sutu suum suus taa- taan taas taat taba tabb tabs tabu tama tamm tams tamu tana tann tans tant tanu tasa tasb tasm tass tast tasu tata tatb tats tatt tatu taua taub taum taus taut tbas tbbs tbst tbta tmaa tman tmnt tmsa tmtt tnts tnut tsaa tsam tsat tsau tsna tssa tssm tsst tstm tsts tsum tsun ttab ttbb ttma ttms ttss tttt tuam tuan tuas tuat tuba tubb tubs tubu tuma tumb tums tumu tuna tunb tunn tuns tunu tusa tusm tuss tust tuta tuts tutt