-al a-a a-b aaa aab aad aal aam aas aau ab- aba abb abd abl abm abs abu ad- ada adb add adl adm ads adu al- ala alb ald all alm als alu ama amb amd aml amm ams amu as- asa asb asd asl asm ass asu au- aua aub aud aul aum aus b-u baa bab bad bal bam bas bau bba bbb bbd bbl bbm bbs bbu bda bdb bdd bdl bdm bds bdu bla blb bld bll blm bls blu bma bmb bmd bml bmm bms bmu bsa bsb bsd bsl bsm bss bsu bua bub bud bul bum bus buu daa dab dad dal dam das dau dba dbb dbd dbl dbm dbs dbu dda ddb ddd ddl ddm dds ddu dl- dla dlb dld dll dlm dls dlu dma dmb dmd dml dmm dms dmu dsa dsb dsd dsl dsm dss dsu dua dub dud dul dum dus la- laa lab lad lal lam las lau lba lbb lbd lbl lbm lbs lbu lda ldb ldd ldl ldm lds ldu lla llb lld lll llm lls llu lma lmb lmd lml lmm lms lmu lsa lsb lsd lsl lsm lss lsu lua lub lud lul lum lus luu maa mab mad mal mam mas mau mba mbb mbd mbl mbm mbs mbu mda mdb mdd mdl mdm mds mdu mla mlb mld mll mlm mls mlu mma mmb mmd mml mmm mms mmu msa msb msd msl msm mss msu mua mub mud mul mum mus muu saa sab sad sal sam sas sau sba sbb sbd sbl sbm sbs sbu sda sdb sdd sdl sdm sds sdu sla slb sld sll slm sls slu sma smb smd sml smm sms smu ss- ssa ssb ssd ssl ssm sss ssu sua sub sud sul sum sus suu ua- uaa uab uad ual uam uas uau uba ubb ubl ubs ubu uda udb udd udl udm uds udu ula ulb uld ull ulm uls ulu um- uma umb umd uml umm ums umu usa usb usd usl usm uss usu uua uum uus uuu

aaaa aaab aaad aaal aaam aaas aaba aabb aabd aabl aabm aada aads aadu aala aald aall aals aalu aama aamb aamd aams aasa aasd aasm aass aasu aaus abaa abab abad abal abam abas abau abb- abba abbb abbs abda abdu abla abls abma abmb abms abs- absa absd absl abss absu abua abud abul abum abus adaa adab adad adal adam adas adba adda addd addl adds addu adls adma admb adml adms adsa adsl adsm adss adua adub alaa alad alal alam alas alau alb- alba albm albs albu ald- alda aldl aldm alds all- alla alll alls allu alma alms almu alsa alua alum alus amaa amad amal amam amas amb- amba ambs ambu amda amds amla amm- amma ammu amsa amsd amsl amss amua amud amul amum asaa asab asad asal asam asas asau asba asbm asbu asda asdl asds asla asma asmd asml asmm asms assa assd assl asss assu asub asud asum asus auaa aul- aula auld aull auls aulu auma ausa ausd ausm ausu baaa baad baal baam baas baba babb babm babs babu bada badb badd bads badu bala bald ball balm bals balu bama bamb baml bamm bams bamu basa bass basu bau- baud baul baum bbad bbas bbau bbbb bbbs bbdd bblb bbls bdls bdsd bdsm blaa blab blad blam blas blau blls blss blub blud blum blus bmaa bmdb bmus bsaa bsam bsas bsbd bsdl bsms bssd bssm buad bual buba bubb bubs bubu buda budb budd budl buds budu bula bulb buld bull buls bulu bum- buma bumb bums busa buss busu buus daab daad daal daam daas daau daba dabb dabs dabu dada dads dadu dala dall dals dalu dama damb daml damm dams damu dasa dasb dasd dasl dass daub daud daum daus dbas dbls dbms dbsa dbss dbus dddd ddss ddub dlab dlbd dmaa dmab dmas dmba dmds dmsa dmss dmus dsba dsda dsdm dsls dsmb dsml dsms dssa duaa duab duad dual duas dub- duba dubb dubs dubu duda dudd duds dudu dula dull dulu duma dumb dumm dums dusa duul laaa laad laal laam laas laba labs labu lada ladd lads ladu lala lald lall lalm lalu lama lamb lamd lamm lams lamu lasa lasd lasm lass lasu laub laud laul laus lbds lbms lddm ldls llbs lldb llds llll llms llud lmds lmms lsam lsbu lsds lsla lssa luas luau luba lubs luda ludd lula lull lulu luma lumb lums lusa luss luua maaa maad maal maam maas maba mabs mabu mada madb madd mads mal- mala mald mall malm mals malu mama mams mamu masa mass masu maua maud maul maum maus mbam mbas mbba mbbs mbda mbdb mbms mbsl mbus mdas mddl mddm mdds mdma mdsd mdud mlab mlas mlba mlss mmaa mmab mmas mmda mmdb mmdl mmds mmmd mmmm mmms mmsd mmsu mmus msaa msad msas msau msba msma msmb msml msmm msms msmu mssa mssm msud msus mubs muda mudd mudl muds mudu mula muld mull mulm mulu muma mumm mums mumu musa musd musl muss musu saab saad saal saam saas saba sabb sabs sabu sada sadb sadd sadl sadm sads sadu sala sald sall salm sals salu sam- sama saml samm sams samu sasa sasd sasl sasm sass saua saud saul saum saus sbaa sbas sbbs sbds sbma sbml sbsa sbsd sbus sdau sdba sdds sdla sdls sdma sdms sdsl sdsm sdss sdsu slaa slab slad slam slas slau slds sllm slmm slsa slsu slub slud slum smaa smad smal smas smba smls smsd smss smus ssaa ssab ssam ssas ssau ssdd ssdm ssla ssml sssa sssb sssm ssss suam suas sub- suba subb subd subl subm subs suda sudd suds sul- sula suld sull sulm sulu sum- suma sumd sums sumu sus- susa susd suss susu suum suus uald uams uasa uasd uaua ubal ubba ubla ubls ubud udaa udad udal udas udau udds