a-ya aaaa aaab aaap aaar aaas aaba aabb aabp aabt aaby aapa aaps aapt aara aarp aars aart aaru aasa aass aast aasu aata aatt aaup aaus abaa abab abap abar abas abat abau abay abb- abba abbb abbr abbs abbt abby abpa abpp abpr abps abra abrs abry abs- absa absp abss absu abta abts abtu abua abus abut abuy abys abyt abyy apap apar apas apat apay apba apbr apbs appa appr apps appt appu appy apra aprs aprt apsa apss apsu apta apts aptt apua apup apus arab arap arar aras arat arau aray arba arbs arby arpa arps arpu arpy arr- arra arrr arrs arrt arru arry ars- arsa arst arsu arsy arta artr arts arty arua arub arup arut ary- arya arys asaa asab asap asar asas asat asau asay asba asbu asby aspa aspr asps aspt aspy asra asrs asru assa assp assr asss asst assu assy asta astb astp astr asts asty asub asur asus asya at-t ataa atab atap atar atas atat atay atbs atpr atra atrp atru atry atsb atst atta attp attr atts attu atty atua atub atur atus atya atys auaa auby aups aur- aura ausa aust ausu aut- auts auty ayar ayas ayat ayay aypt ayra ayry aysu ayta ayub ayup ayur ayya baaa baar baas baat baba babb babr babs babu baby bapa bapp baps bapt bapu bar- bara barb barr bars bart baru bary basa bass bast basu bata bats batt batu baty bau- baur baya bays bayt bayu bbas bbau bbay bbbb bbbs bbpr bpay bpsa bpsu brab bras brat brau bray brrr brrs brsb brsr brst brup brus brut bry- brya bsaa bsap bsas bsat bspp bspr bsra bsts bsup btaa btbp btps btrt btry btss bttb btus buar buat buba bubb bubs bubu bupa bups bur- bura burb burp burr burs burt buru bury busa buss bust busu busy but- buta buts butt buty buus buys buyu byar byas byrt bysb bysp byss byst bysy byts paap paar paas paat paba pabt pabu papa papb papp papr paps papy par- para parp parr pars part paru pary pasa pasp pass past pata patr pats patt patu paty paua paup paur paus paut pay- paya payb payp payr pays payt pbar pbpa pbrs pbsa pbsp ppap ppar pppa pppp ppps ppru ppss ppta ppts pptt ppur prar pras prat prau pray prbs prps prrs prsa prss prtp prtr prus prut pruu prys psap psas psat psbr psbt pspp pspr psps psrp pssa psst psts pstu psy- psys ptab ptas ptsa puar puas pubs pubu pupa pups pupu pupy pur- pura purb purp purr purs puru pury pusa puss pust put- puta puts putt putu puy- puya puys puyt pyas pyat pyay pypy pyr- pyra pyry pysa pyss pyst pytt raab raas raat raba rabb rabs rabu raby rapa rapp raps rapt rapy rara rarb rars rary rasa rasp rass rast rasu rasy rata ratp rats ratt ratu raty raua raub raup raus raut raya rayr rays rayt rayu rbbb rbbr rbbs rbsp rbss rbst rpps rpta rpts rras rrat rrrr rrsp rsaa rspb rsps rssa rstp rsts rstu rsua rtas rtpa rtps rtss rttp rtts ruas ruba rubb rubp rubs rubu ruby rupa rupp rupt rupy rura rurp rurs ruru rusa russ rust rusu rusy ruta ruts rutt rutu ruty ruya ruys ryas ryat ryba rybp rysy rytt ryyt saab saap saar saas saat saba sabb sabr sabs sabu sapa sapp saps sapy sara sarp sarr sars sart saru sary sasa sass sast sata satb satr sats satt satu saua saup saur saus saut saya sayp sayr says sbaa sbar sbas sbbs sbsa sbsp sbst sbus sp-a spap spar spas spat spau spay spby spps sprs spry spsa spsp spss spst spta sptb sptr spts spur spus sput spy- spyr spys sras srby srps srpt srsp srta srtp srtr srub ssaa ssab ssap ssas ssat ssau ssbr ssby sspa ssps sspt ssra ssrs sssa sssb ssss ssta sstb sstp ssts stab stap star stas stat stau stay stbs stpp stps stra strs stru stry stss sttr stub stup stur stus stut stuy styr stys suar suas suat suay sub- suba subb subs sup- supa supp supr sups supt supy sur- sura surp surr surs surt suru sury sus- susa susp suss sust susu susy suta sutu suty suus suya suyr suyu syar syra syrs syrt syry syss syst sytt taa- taar taas taat taba tabb tabs tabu taby tapa tapp tapr taps tapt tapu tara tarb tarp tarr tars tart taru tary tasa tasb tasp tasr tass tast tasu tasy tata tatb tatr tats tatt tatu taty taua taub taur taus taut taya tays tayt tayu tayy tbar tbas tbbs tbrb tbsp tbst tbta tbtp tpap tpau tppa tppp tppr tprs tpsa tptp tptr tput traa trab trap tras trat trau tray trpa trpp trps trra trst trtr trub trus trut truu try- trya tryb tryp trys tsaa tsar tsat tsau tsps tspt tssa tssr tsst tsts tsup tsys ttab ttbb ttss tttt ttys tuar tuas tuat tuay tuba tubb tubr tubs tubu tupa tups tupu tupy tura turb turp turr turs turt turu tury tusa tuss tust tuta tuts tutt tutu tuty tuya tuys tyar tyas typ- typp typy tyr- tyra tyrr tysa tyss tyst tyta tytt tyty tyup tyus u-rp uars uart uaru uasa uasp uata uatu uaua ubar ubay ubba ubra upar upas upat upay upby uppa uppp uppu uppy upra upsa upsy upup upya urap uras urat urau uray urba urbs urra urry ursa urss ursu ursy urts urup urur urus urut us-a usaa usap usar usas usat usba usbr usbs uspa uspp usps usra ussa ussb ussr usss usst ussu ussy usta ustb ustp usts usua usus utas utau utby utpa utsa uttu uuta uuuu uyar uyas uyts yaar yaas yaba yapa yapp yaps yara yarb yarp yarr yars yart yaru yary yasa yass yast yasu yata yats yaup yaya yays yayu ybas ybbs ybry yput yrsa ysay ysby