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aaaa aaab aaal aaar aaas aaba aabb aabl aala aall aals aalu aara aars aaru aasa aass aasu aaus abaa abab abal abar abas abau abb- abba abbb abbr abbs abla abls abra abrs abs- absa absl abss absu abua abul abus alaa alal alar alas alau alb- alba albs albu all- alla alll allr alls allu alsa alua alur alus arab aral arar aras arau arba arbs arla arr- arra arrr arrs arru ars- arsa arsu arua arub arul asaa asab asal asar asas asau asba asbu asla aslr asra asrs asru assa assl assr asss assu asub asur asus auaa aul- aula aull auls aulu aur- aura ausa ausu baaa baal baar baas baba babb babr babs babu bala ball bals balu bar- bara barb barr bars baru basa bass basu bau- baul baur bbas bbau bbbb bbbs bblb bbls blaa blab blas blau blls blss blub blur blus brab bras brau brls brrr brrs brsb brsr brus bsaa bsas bsra bual buar buba bubb bubs bubu bula bulb bull buls bulu bur- bura burb burl burr burs buru busa buss busu buus laaa laal laar laas laba labr labs labu lala lall lalu lara larb larr lars laru lasa lass lasu laub laul laur laus lbar lblr lbrs llbs llll lral lrba lrrr ls-r lsbu lsla lssa lssr luas luau luba lubs lula lull lulu lura lurs lusa luss luua raab raas raba rabb rabl rabs rabu rala ralb rall rara rarb rars rasa rasl rass rasu raua raub raul raus rbbb rbbr rbbs rbsl rbss rlab rlls rlua rras rrrr rsaa rssa rssl rsua ruas ruba rubb rubs rubu rula rull rura rurs ruru rusa russ rusu saab saal saar saas saba sabb sabr sabs sabu sala sall sals salu sara sarl sarr sars saru sasa sasl sass saua saul saur saus sbaa sbar sbas sbbs sbsa sbus slaa slab slas slau slrs slsa slsu slub slur sras srub ssaa ssab ssas ssau ssbr ssla ssra ssrl ssrs sssa sssb ssss suar suas sub- suba subb subl subs sul- sula sull sulu sur- sura surr surs suru sus- susa suss susu suus uars uaru uasa uaua ubal ubar ubba ubla ubls ubra ulaa ular ulas ulla ullr ulsa ulua ulul ulus ural uras urau urba urbs urla urls urra ursa urss ursu urur urus us-a usaa usal usar usas usba usbl usbr usbs uslu usra ussa ussb ussr usss ussu usua usul usus uulu uuuu

-aaa- aaaas aaasa aaass aabaa aabba aabra aarau aasra abaab ababa ababs ababu abala aball abara abaru abasa abass abbar abbas abbrs abbur ablur abrar abras abrus absar abula abull abura aburr alaba alala alalu alara alars alasa alass alaus albal albar albas albul albur albus allal allar allas allra allss allur allus alsab aluar alula alull ar-ab arab- araba arabs aralu arara arars araru arass arasu araul arbab arbar arbas arbus arras arrau arrua arsal aruaa aruba arula arura aruru arus- arusa asaba asala asall asara asasa asbru aslab asrar assab assal assas assur asubs asura auala auass aubas aulas aulla aulus aural aurar auras aurra ausar ausra aussa auuls baals baalu baars babar babas babau babbs babra babul babur babus balal balar balas balla balls balsa balus baraa barab baral barar baras barba barbs barbu barla barra barrs barru barsa barss barua barus basab basal basar basra bassa bassu baula baura bauru bball bbuss blaas blabs blars blaru blass blubs blurb blurr blurs braal braas brall brasa brass braul brrar brrrr brull brusa bruss bsaba buala bubal bubas bubba bulas bulau bulb- bulba bulbs bull- bulla bulls bulul bulus buraa bural buras burbs burla burls burra burrs burru bursa burus busaa busal busra bussa bussu busua busur busuu la-la labab labas labba labbu labra labur labus lalab lalar lalas lalla lalls lalru laras larbs larra larru larsa larub larus lasal lasar lasbu lassa lassu lauba laur- laura lball lbars llaas llrrs luaus lubba lubla lubra lubur lulab lulal lulla lulls lulua lulul lulus luras lusas lusus ra-ra raaba raasa rabab rabal rabas rabba rabul ralla ralls rarus rasar rasas rasau rasra rassa rasul rauls rausu ruala rubab rubba rubra rubus rural rusal rusar rusas rusla russa ruusa s-bus sa-ra saaba saabs saala saara saasa saasu sabal sabar sabas sabau sabla sabra sabsa sabur sabus salal salar salas salba salla salsa salss salua salur salus saraa sarab saral saras sarau sarbu sarra sarsa sarsu saru- sarur sarus sassa sauba saula saull sauls saur- saura slaar slabs slars slubs slurb slurs sluss srb-a ssbul sssrb sssss suara suars suasa subar subba subbu subra subss sulab sular sulas sulla sulls sulur sulus surab sural suras surau surba surbl