-al a-a a-b aaa aab aaf aag aal aas aau ab- aba abb abf abg abl abs abu af- afa afb aff afg afl afs afu ag- aga agb agf agg agl ags agu al- ala alb alf alg all als alu as- asa asb asf asg asl ass asu au- aua aub auf aug aul aus b-u baa bab baf bag bal bas bau bba bbb bbf bbg bbl bbs bbu bfa bfb bff bfg bfl bfs bfu bga bgb bgf bgg bgl bgs bgu bla blb blf blg bll bls blu bsa bsb bsf bsg bsl bss bsu bua bub buf bug bul bus buu faa fab faf fag fal fas fau fba fbb fbf fbg fbl fbs fbu ffa fff ffg ffl ffs ffu fga fgb fgf fgg fgl fgs fla flb flf flg fll fls flu fsa fsb fsf fsg fsl fss fsu fua fub fuf fug ful fus fuu gaa gab gaf gag gal gas gau gba gbf gbg gbl gbs gbu gfa gfb gff gfl gfs gga ggb ggg ggs ggu gla glb glf glg gll gls glu gsa gsb gsf gsg gsl gss gsu gu- gua gub guf gug gul gus guu la- laa lab laf lag lal las lau lba lbb lbf lbg lbl lbs lbu lfa lfb lff lfg lfl lfs lfu lga lgb lgf lgg lgl lgs lgu lla llb llf llg lll lls llu lsa lsb lsf lsg lsl lss lsu lua lub luf lug lul lus luu saa sab saf sag sal sas sau sba sbb sbf sbg sbl sbs sbu sfa sfb sff sfg sfl sfs sfu sga sgb sgf sgg sgl sgs sgu sla slb slf slg sll sls slu ss- ssa ssb ssf ssg ssl sss ssu sua sub suf sug sul sus suu ua- uaa uab uaf uag ual uas uau uba ubb ubf ubg ubl ubs ubu ufa uff ufg ufl ufs ufu uga ugb ugf ugg ugl ugs ugu ula ulb ulf ulg ull uls ulu usa usb usf usg usl uss usu uua uug uus uuu

a-fu aaaa aaab aaaf aaal aaas aaba aabb aabl aafa aafb aaff aafl aala aall aals aalu aasa aasf aass aasu aaus abaa abab abaf abag abal abas abau abb- abba abbb abbs abff abgl abla abls abs- absa absf absl abss absu abua abuf abug abul abus afaa afbs affa affs afgf afla aflg afsa afsb afua afus agag agal agas agau agba agfa agga aggu agla agls aglu agsa agsg agsu agua agul agus alaa alag alal alas alau alb- alba albs albu alfa alfs alg- alga algs all- alla alll alls allu alsa alua aluf alug alus asaa asab asaf asag asal asas asau asba asbu asfa asla assa assl asss assu asub asus auaa aufs auga augs aul- aula aulf aull auls aulu ausa ausu auug baaa baaf baal baas baba babb babs babu baff baga bagg bags bala balf ball bals balu basa basf bass basu bau- bauf baug baul bbas bbau bbbb bbbs bbga bblb bbls bfas bffl bffs bfgf bggs blaa blab blag blas blau blls blss blub bluf blus bsaa bsas bsfa bsff bsfs bsgs bual buba bubb bubs bubu buff buga bugg bugs bula bulb bulg bull buls bulu busa buss busu buus faaa faas faba fabs fabu fafa faff fafg fagg fags fagu fala fall fals falu fasa fass faul fbla fbus ffff ffsa ffss flab flag flub fluf flus fsas fsgs fssa fssf fubb fubs fubu fuff fufu fuga fugs fugu fula full fuls fulu fusa fuss fusu gaal gaas gaba gabb gabl gabs gabu gafa gafb gaff gaga gagg gags gagu gala gall gals galu gasa gasb gasl gass gaua gaub gaul gaus gbag gbas gbbs gffa ggfg gggg ggss glaa glab glas glau glub glug gsab gsal guaa guag guba gubb gubs gubu gufa guff guga gugb gugg gugu gula gulb gulf gull guls gulu gusa gusb guss guus laaa laag laal laas laba labs labu lafb laff lag- laga lagg lags lagu lala lall lalu lasa lass lasu laub lauf laul laus lbug lgbu lgfl llbs llll lsbu lsla lssa luas luau luba lubs luff lufu luga lugg lugs lugu lula lull lulu lusa luss luua saab saaf saag saal saas saba sabb sabs sabu safa safb saff safu saga sagg sags sagu sala salf sall sals salu sasa sasf sasl sass saua sauf saul saus sbaa sbas sbbs sbsa sbus sfas sfba sfla sfls sfss sfsu sgaa sgau sggg sggs sgls sgss slaa slab slaf slag slas slau slsa slsu slub slug ssaa ssab ssas ssau ssfl ssgs ssla sssa sssb sssf ssss suas sub- suba subb subg subl subs suf- sufa suff sufs sufu sug- suga sugg sul- sula sulf sull sulu sus- susa suss susu suus uafa uasa uaua ubal ubba ubla ubls ufag uffa ugab ugal uggs uguu ulaa ulas ulla ulsa ulua ulul ulus us-a usaa usaf usag usal usas usba usbl usbs usfa usfl usfs usga uslu ussa ussb ussf usss ussu usua usul usus uulu uuuu

-aaa- aaaas aaasa aaass aabaa aabba aabfs aabga aalfs abaab ababa ababs ababu abaga abala aball abasa abass abbas abfab abffs abgal abula abull afall afful afsal afula afull afuss agafa agals aggag aglal aguas agula agulf agulu alaba alala alalu alasa alass alaus albal albas albul albus alfas algal algas algau algua allaf allal allas allss allus alsab aluga alula alull asaba asafa asaga asala asall asasa asfag asfal aslab aslug assab assaf assal assas asubs auala auass aubas augul aulas aulla aulus aussa auuls baals baalu babas babau babbs babul babus baffa baffs bagag bagal bagas bagga baggs bagla bagua balag balal balas balga balla balls balsa balus basab basal bassa bassu baula bball bbuss bflag blaas blabs blaff blaga blagg blags blass blubs bluff bsaba buala bubal bubas bubba buffa buffs bugab bugga bulas bulau bulb- bulba bulbs bulga bull- bulla bulls bulul bulus busaa busal bussa bussu busua busuu fa-la faafu faags faala fabal