-aaa- a-a-p aaaee aabaa aabba aabra aaeaf aapep aapua aarau aarop aarup abaab ababa ababe ababu abaer abapo abara abare abaru abbar abbou abbur abear abeau abeba abebe abeer abera abere aberr abfab aboab abobo abora abore aboue abrar abreu abura aburr aeaea aebbe aereo aero- aeroe aerru afara afare afear afefe afere afeur affer affor afoou afore afpep afree afro- afrob afure aoure apapa apar- apara apare apear apeba apeep aper- apera apere aperu apoop apoor apopa apopo apore aporo appaf appar apper appro apuff apura apure ar-ab arab- araba arabe arabo araea arafo arara arare araru arbab arbar arbee arber arbor arbre areae arear areef arefu areo- arepa arere arero areup arfe aroab aroar aroba arobe aroer aroof aroor aropa arope arora arore arpar arrau arrea arroe arrou arrua aruaa aruba arufo arupa arura aruru auber aufer aufeu aupeo aurae aurar aurea auro- auroa auror aurra baabe baaop babar babau babee baber baboo babou babra babur baffa bafou bafra baoro bappe baraa barab barao barar barba barbe barbu barea bareo barer barff baro- baroa barof baroo baror barra barre barro barru barua baubo bauer baura baure bauru bbbee bbear be-er be-ro beafe beara beare beauf bebar beber bebop bebra beebe beffe befoe befor befur beofe beoff beour bepop beppe beppo beppu berar berau berba berbe berea berob beroe beror berra berre berru beuer beure bo-bo boaro bobar bobea bobr bobre bobup boero boeuf boeur boffa boffo booba booer boora boore booru borau borba borbo borea boree borer boro- boroa boroo borou borra borre borro borup bouar bouba bouee bouer boura boure braff breba brebu breef breer breo- brera brere breu- brobo broer brora broue brrar brrrr bruer bruff bubba bubbe buber buffa buffe buffo bupap buraa burao burea buroo burra burro burru e-pro eafre eapoe earar earof earou ebara ebber eboue ebure eeeee eepee efare efere effer effra efore efuru eofor eoppa eorpa eorre epupa epure eraof erbaa erbar erbbe erber erear erere eroor erora erore error erupa eubro eupoa euro- euroa europ eurre faafu fabae fabbo faber faboo fabor fabra fabre fabro faora fapar faper fappo farab farao farap farau farbe farbo fareb farer farfa farob faroe faroo farre farro farup faura faure feare febre feeor feere fefor feoff ferae ferr- ferra ferre ferro feuar feuer foabp fobar fofao foore foppa for-a fore- foreo forra forro forua forur fouee foupe fourb foure fouro fraba frape frear freea freep freer frera frere freur frobe froop frore froup fu-fu fubar fuero furbo furo- furor o-fer o-r-b oarer oaror obaba obara obora oboro oboue obrab obreb oeppo ofafa offer offof offre ofora ofour ofpop oo-er ooooo opara opepa opepe opera opere opobo oppau opper oprea oraba oraea orapa orara orare orbea orear oreo- orera orere orero orfar orfeo orfeu orfoe orfor orobe orobo oroer oropa oroua orube oruro ouara ouera ouoro ourba oure- ourea p-rep paape paara paarp pabbo pabra paope paoro paoua papa- papar papau paper papop pappa pappe pappo pappu papre papua para- parae paraf parao parau parea paree pareo parer pareu paroa paroe paroo parr- parra parre parro pauoa peabo peara peare pebre peebo peebu peere pepap pepea pepee peppa peppe pepup perau perea perer perou perre perro perur peure pfaff pforp po-po pobe pobra poeae pooer poope poopo poora poore poper popop poppa poppe poppo popua popup porab porae porba poreb porer poro- porra porro porur pouar pouer pouff poupe poura poure pppoa prabe prae- praoe preef preff preop prepa proap proba probe probo proer profe proff proof proor prop- prope propp propr prora prore puber pubo- puero pupae puppa puppe puppo purau purba purea puree purer puro- purra purre purua ra-ra raaba raabe raaff raaor rabab rabap rabba rabbe rabor rabou raeff rafar rafer raffa raffe raouf rapae rapar rapee raper rapor rappa rapur rarae raraf rareb raree rarer raupo raupp re-up reafe reape rear- reaue rebab rebar rebbe reber rebop rebra reefa reefe reepe reere refar refer reffe reffo repar repop repor reppe repro repub rere- reree rerob reuap reuar reuer ro-ro roabe roaue robab robar robbe robbo rober robo- robop robor robur roera roero roffa roffe rofor rooba rooer roofe roopa roope roore rooue ropar roper roppe rorbu rorer rorra rouba rouer roufe roura roure rperf rprop rrape rraup rubab rubba rubee ruber rubof rubor rubra rubup ruere ruffe ruffo rufo- rupea rupee ruper u-pop uapou uaroo uber- ubobo ufere ufofu uforb uouee upara upbar upfor upoff uppar upper upupa uraba urare urbar urea- ureae ureo- urera uroob urour urrao urrea urubu urupe uuuuu