a-ya aaaa aaab aaap aaar aaas aaba aabb aabp aaby aapa aaps aara aarp aars aaru aasa aass aasu aaup aaus abaa abab abap abar abas abau abay abb- abba abbb abbr abbs abby abpa abpp abpr abps abra abrs abry abs- absa absp abss absu abua abus abuy abys abyy apap apar apas apay apba apbr apbs appa appr apps appu appy apra aprs apsa apss apsu apua apup apus arab arap arar aras arau aray arba arbs arby arpa arps arpu arpy arr- arra arrr arrs arru arry ars- arsa arsu arsy arua arub arup ary- arya arys asaa asab asap asar asas asau asay asba asbu asby aspa aspr asps aspy asra asrs asru assa assp assr asss assu assy asub asur asus asya auaa auby aups aur- aura ausa ausu ayar ayas ayay ayra ayry aysu ayub ayup ayur ayya baaa baar baas baba babb babr babs babu baby bapa bapp baps bapu bar- bara barb barr bars baru bary basa bass basu bau- baur baya bays bayu bbas bbau bbay bbbb bbbs bbpr bpay bpsa bpsu brab bras brau bray brrr brrs brsb brsr brup brus bry- brya bsaa bsap bsas bspp bspr bsra bsup buar buba bubb bubs bubu bupa bups bur- bura burb burp burr burs buru bury busa buss busu busy buus buys buyu byar byas bysb bysp byss bysy paap paar paas paba pabu papa papb papp papr paps papy par- para parp parr pars paru pary pasa pasp pass paua paup paur paus pay- paya payb payp payr pays pbar pbpa pbrs pbsa pbsp ppap ppar pppa pppp ppps ppru ppss ppur prar pras prau pray prbs prps prrs prsa prss prus pruu prys psap psas psbr pspp pspr psps psrp pssa psy- psys puar puas pubs pubu pupa pups pupu pupy pur- pura purb purp purr purs puru pury pusa puss puy- puya puys pyas pyay pypy pyr- pyra pyry pysa pyss raab raas raba rabb rabs rabu raby rapa rapp raps rapy rara rarb rars rary rasa rasp rass rasu rasy raua raub raup raus raya rayr rays rayu rbbb rbbr rbbs rbsp rbss rpps rras rrrr rrsp rsaa rspb rsps rssa rsua ruas ruba rubb rubp rubs rubu ruby rupa rupp rupy rura rurp rurs ruru rusa russ rusu rusy ruya ruys ryas ryba rybp rysy saab saap saar saas saba sabb sabr sabs sabu sapa sapp saps sapy sara sarp sarr sars saru sary sasa sass saua saup saur saus saya sayp sayr says sbaa sbar sbas sbbs sbsa sbsp sbus sp-a spap spar spas spau spay spby spps sprs spry spsa spsp spss spur spus spy- spyr spys sras srby srps srsp srub ssaa ssab ssap ssas ssau ssbr ssby sspa ssps ssra ssrs sssa sssb ssss suar suas suay sub- suba subb subs sup- supa supp supr sups supy sur- sura surp surr surs suru sury sus- susa susp suss susu susy suus suya suyr suyu syar syra syrs syry syss u-rp uars uaru uasa uasp uaua ubar ubay ubba ubra upar upas upay upby uppa uppp uppu uppy upra upsa upsy upup upya urap uras urau uray urba urbs urra urry ursa urss ursu ursy urup urur urus us-a usaa usap usar usas usba usbr usbs uspa uspp usps usra ussa ussb ussr usss ussu ussy usua usus uuuu uyar uyas yaar yaas yaba yapa yapp yaps yara yarb yarp yarr yars yaru yary yasa yass yasu yaup yaya yays yayu ybas ybbs ybry yrsa ysay ysby yssu ysyb yuba yubu yups yura yury yusa yuya yuyu yyyy