atra atrn atro atrp atru atta attn atto attp attr attu atua atub atul atun atur auaa aul- aula aull auln aulo ault aulu auna aunt auol aur- aura auro aut- auto baaa baal baan baar baat baba babb babo babr babu bala ball balo balt balu bana bann bano banp banr bant banu baol baon bapa bapp bapt bapu bar- bara barb barn baro barr bart baru bata batn bato batt batu bau- baul baur bbau bbbb bblb bbpr blaa blab blan blat blau blbt blno blob blon bloo blop blot blou blub blup blur blut bnor bnpp bnrr bnta boab boal boan boar boat boba bobb bobo bobu bola boll boln bolo bolt bolu bona bonn bono bont bonu boob bool boon boop boor boot bopa bopp bor- bora born boro borr bort boru bota botb botn boto bott boua boul boun boup bour bout bpot brab bran brao brat brau brlp brna brno broa brob brol bron broo bror brot brou brrr brun brup brut btaa btan btbp btla btlp btob btor btrt bttb bual buar buat buba bubb bubo bubu bula bulb bull bult bulu buna bunb bunn buno bunt bunu buol buon bupa bur- bura burb burl burn buro burp burr burt buru but- buta buto butt laaa laal laan laap laar laat laba labo labr labu lala lall lalo lalu lan- lana lann lano lant lanu laon laou lapa lapb lapp lapt lapu lara larb larn larp larr lart laru lata latn lato latt latu laub laul laun laur laut lbar lblr lbrt llan llao llat llll lloa lloo lnbp loan loap loar loat lob- loba lobb lobo lola loll lolo lona lono lonr lont loob lool loon loop loor loot lopa lopp lopu lora lorn loro lota lotl loto lotr lott loul loun loup lour lout louu lpla lppl lprp lptb lral lrat lrba lron lrpu lrrr lrta ltap ltbl ltnt ltpa ltra lttr luan luau luba lula lull lulu luna lunn luno lunt lupa lupo lupu lura lurt luta luua luup n-up naaa naab naal naan naar naat naba nabl nabo nabu nala nall nalp nalt nalu nan- nana nanb nann nano nanp nant nanu naor naot napa napb napo napp napt napu nara narn naro narp narr nart naru nata natl nato natp natt natu naul nauo naur naut nbaa nbap nbar nbbo nbpa nbpp nlab nlat nlpa nlra nlrb nlrp nnnn nnot nnpr nntn noaa noal noap noat noba nobo nobu nola noll nolo nolp nolt non- nona nonn nono nont nonu noo- noob nool noon nooo noop noor noot nor- nora norb norn noro norr nort not- nota noto nott noul noun noup nour nout npap npat npbl nppa nppl npra nprt npta nptn nrab nrap nrlb nrna nron nrpn nrrl nrta nrtl ntap ntla ntnu ntop ntpa ntrl ntru ntto nttr nuan nuba nubl null nuna nunn nuno nunt nuon nura nurl nurn nurp nurr nurt nuru nutt nutu oaau oall oara obal oban obba obbo obla oblu obol obon obor obot obra obro olan olar olat olba olbo olla ollo olon olor olot olta oltu olur onab onal onan onar onat onla onna onno onon onor onpt onpu onra ont- onto onup onur onut ooaa ooba oola oolo oona oont oooo oora oort ootb ootp opal opan opap opar opla opo- opon opor oppa oppo opra optn opto opua orab oral oran orao orar orat orba orbb orbo orbu orla orlo orlu orna orno oro- oron oror orot orra orro orta orto orub orup otan otap otar oto- oton otoo otor otpp otra otro otta otto ottu otur ouan ouat oula oulu oun- ouna oupa our- oura ourn ouro ourt out- outa outb outo ouu- paal paan paap paar paat paba pabt pabu pala pall palo palp palt palu pan- pana pann pano pant panu paon papa papb papp papr par- para parl parn paro parp parr part paru pata pato patr patt patu paua paul paun paup paur paut pban pbar pblu pbpa plaa plab plan plap plar plat plau plbr plnt plob plon ploo plop plot plou plpa plpp plra pltt plua plup plur pnar pnau pnln pnnl pnon pnot pnpo pnpp pnra pnro pntl pntr pnup poan poar poat poba pobo pola poll polo polt polu pona pono ponp pont pool poon poop poor poot pop- popa popo popp popt pora porb porn poro porr port pota poto pott potu poul poun poup pour pout ppal ppan ppap ppar pplo ppoa pppa pppn pppo pppp ppru ppta pptn pptt ppur pran prao prar prat prau prlr prna prnp pro- proa prob prol pron proo prop prot prou prtp prtr prut pruu ptab ptal ptbl ptol ptop puan puao puar publ pubu pula pull pulo pulp pult pulu puna puno punt punu pupa pupl pupu pur- pura purb purl puro purp purr puru put- puta puto putt putu raab raan raat raba rabb rabl rabo rabu rala ralb rall ralo ralt rana rann rano rant raob raol raop rapa rapl rapp rapt rara rarb raro rata rato ratp ratt ratu raua raub raul raun raup raut rbbb rbbr rlab rlua rnal rnbr rnnt rnot rntp rnut roab roan roap roar roat rob- roba robb robo robt robu rola roll rolo rolp rolt rona rono ront roob rool roon roop roor root ropa ropo rora roro rort roru rota rotl rotn roto rotr rott roua roub roul roun roup rout rpob rpon rppn rpta rptn rrat rrna rrrr rrun rtan rtlt rtpa rttp ruan ruba rubb rubp rubu rula rull rulo runa runn runo runt rupa rupp rupt rura ruro rurp ruru ruta rutl ruto rutt rutu ruun taa- taal taan taar taat taba tabb tabl tabo tabu tala tall talo talu tana tann tano tant tanu taoa taor taou tapa tapo tapp tapr tapt tapu tara tarb tarn taro tarp tarr tart taru tata tatb tato tatr tatt tatu taua taub taul taur taut tbar tbrb tbta tbtp tlon tlpa tnla tnut toab toal toan