-al a-a a-b a-t aaa aab aal aan aar aas aat aau ab- aba abb abl abn abr abs abt abu al- ala alb all aln alr als alt alu an- ana anb anl ann anr ans ant anu ar- ara arb arl arn arr ars art aru as- asa asb asl asn asr ass ast asu at- ata atb atl atn atr ats att atu au- aua aub aul aun aur aus aut b-u baa bab bal ban bar bas bat bau bba bbb bbl bbn bbr bbs bbt bbu bla blb bll bln blr bls blt blu bna bnb bnl bnn bnr bns bnt bnu bra brb brl brn brr brs brt bru bsa bsb bsl bsn bsr bss bst bsu bta btb btl btn btr bts btt btu bua bub bul bun bur bus but buu la- laa lab lal lan lar las lat lau lba lbb lbl lbr lbs lbt lbu lla llb lll lln llr lls llt llu lna lnb lnl lnn lnr lns lnt lnu lra lrb lrn lrr lrs lrt lru lsa lsb lsl lsn lsr lss lst lsu lta ltb ltl ltr lts ltt ltu lua lub lul lun lur lus lut luu naa nab nal nan nar nas nat nau nba nbb nbl nbn nbr nbs nbt nbu nla nlb nll nln nlr nls nlt nlu nna nnb nnl nnn nns nnt nnu nra nrb nrl nrn nrr nrs nrt nru nsa nsb nsl nsn nsr nss nst nsu nta ntb ntn ntr nts ntt ntu nua nub nul nun nur nus nut nuu ra- raa rab ral ran rar ras rat rau rba rbb rbl rbn rbr rbs rbt rbu rla rll rln rlr rls rlt rlu rna rnb rnn rnr rns rnt rnu rra rrb rrl rrn rrr rrs rrt rru rsa rsb rsl rsn rsr rss rst rsu rta rtb rtl rtn rtr rts rtt rtu rua rub run rur rus rut ruu saa sab sal san sar sas sat sau sba sbb sbl sbn sbr sbs sbt sbu sla slb sll sln slr sls slt slu sna snb snl snn snr sns snt snu sr- sra srb srl srn srr srs srt ss- ssa ssb ssl ssn ssr sss sst ssu sta stb stl stn str sts stt stu sua sub sul sun sur sus sut suu taa tab tal tan tar tas tat tau tba tbb tbl tbn tbr tbs tbt tbu tla tll tln tlr tls tlt tlu tna tnb tnl tnn tnr tns tnt tra trb trl trn trr trs trt tru tsa tsb tsl tsn tsr tss tst tsu tta ttb ttl ttn ttr tts ttt ttu tua tub tul tun tur tus tut tuu ua- uaa uab ual uan uar uas uat uau uba ubb ubl ubn ubr ubs ubt ubu ula ulb ull uln ulr uls ult ulu un- una unb unl unn unr uns unt unu ur- ura urb url urn urr urs urt uru usa usb usl usn usr uss ust usu uta utb utl utn utr uts utt utu uua uun uur uus uut uuu

-ana a-un aaaa aaab aaal aaan aaar aaas aaba aabb aabl aabt aala aall aals aalu aana aara aars aart aaru aasa aass aast aasu aata aatt aaus abaa abab abal aban abar abas abat abau abb- abba abbb abbr abbs abbt abla abls abnu abra abrs abs- absa absl abss absu abta abts abtu abua abul abun abus abut alaa alal alan alar alas alat alau alb- alba albs albu all- alla alll alln allr alls allu alna alsa alsn alst alta altn alts alua alun alur alus alut ana- anaa anab anal anan anar anas anat anau anba anbb anbl anbu anla anln anlu anna annb anns annt ansa ansu ant- anta antl antr ants antt antu anua anub anul anun anus anut arab aral aran arar aras arat arau arba arbs arla arna arns arnt arr- arra arrr arrs arrt arru ars- arsa arst arsu arta artr arts arua arub arul arun arut asaa asab asal asan asar asas asat asau asba asbu asla aslr asnl asra asrs asru assa assl assn assr asss asst assu asta astb astl astr asts asub asun asur asus at-l at-t ataa atab atal atan atar atas atat atbs atla atls atna atns atra atrn atru atsb atst atta attn attr atts attu atua atub atul atun atur atus auaa aul- aula aull auln auls ault aulu auna aunt aur- aura ausa aust ausu aut- auts baaa baal baan baar baas baat baba babb babr babs babu bala ball bals balt balu bana bann banr bans bant banu bar- bara barb barn barr bars bart baru basa bass bast basu bata batn bats batt batu bau- baul baur bbas bbau bbbb bbbs bblb bbls blaa blab blan blas blat blau blbt blls blss blst blts blub blur blus blut bnas bnrr bnss bnta brab bran bras brat brau brls brna brns brrr brrs brsb brsr brst brun brus brut bsaa bsas bsat bsns bsra bsts btaa btan btla btrt btss bttb btus bual buar buat buba bubb bubs bubu bula bulb bull buls bult bulu buna bunb bunn buns bunt bunu bur- bura burb burl burn burr burs burt buru busa buss bust busu but- buta buts butt buus laaa laal laan laar laas laat laba labr labs labu lala lall lalu lan- lana lann lans lant lanu lara larb larn larr lars lart laru lasa lass last lasu lata latn lats latt latu laub laul laun laur laus laut lbar lblr lbrs lbrt llan llat llbs llll lnts lral lrat lrba lrrr lrst lrta lrts ls-r lsat lsbu lsla lssa lssr lsts ltbl ltns ltnt ltra ltrs ltsa ltsr lttr luan luas luau luba lubs lula lull lulu luna lunn luns lunt lura lurs lurt lusa luss lust luta luts luua naaa naab naal naan naar naas naat naba nabl nabs nabu nala nall nals nalt nalu nan- nana nanb nann nans nant