a-ya a-yo aaaa aaab aaap aaar aaas aaba aabb aabp aabt aaby aaoo aapa aapo aaps aapt aara aaro aarp aars aart aasa aass aast aata aatt abaa abab abap abar abas abat abay abb- abba abbb abbo abbr abbs abbt abby aboa abob aboo abor abos abot aboy abpa abpp abpr abps abra abro abrs abry abs- absa absp abss abta abts abys abyt abyy aoba aopo aora aorb aors aort aosp aoss apao apap apar apas apat apay apba apbr apbs apo- apoo apop apor apos apot appa appr apps appt appy apra apro aprs aprt apsa apso apss apta apts aptt arab arap arar aras arat aray arba arbs arby aroa arob aroo aror aros arpa arps arpy arr- arra arro arrr arrs arrt arry ars- arsa arso arst arsy arta arto artr arts arty ary- arya arys asaa asab asao asap asar asas asat asay asba asbo asby asob asop asor asos asot aspa aspo aspr asps aspt aspy asra asro asrs assa asso assp assr asss asst assy asta astb asto astp astr asts asty asya at-t ataa atab atap atar atas atat atay atbs atob atop ator atos atot atoy atpr atra atro atrp atry atsb atst atta atto attp attr atts atty atya atys ay-o ayao ayar ayas ayat ayay ayoo ayos ayot aypt ayra ayry ayta ayto ayya baaa baar baas baat baba babb babo babr babs baby baos bapa bapp baps bapt bar- bara barb baro barr bars bart bary basa baso bass bast bata bato bats batt baty baya bayo bays bayt bbas bbay bbbb bbbs bboy bbpr bbyo boab boar boas boat boba bobb bobo bobs boby boob boop boor boos boot bopa bopp bops bor- bora boro borr bors bort bory bosa boso boss bost bota botb boto bots bott boty boya boyo boys bpay bpot bpsa brab brao bras brat bray broa brob broo bror bros brot brrr brrs brsb brsr brst bry- brya bryo bsaa bsap bsas bsat bsos bspp bspr bsra bsts btaa btbp btob btor btps btrt btry btss bttb byar byas byoa byob byop byos byrt bysb byso bysp byss byst bysy byts oaps oara oars oary oass oast oasy oats oaty obas obay obba obbo obby obor obos obot oboy obra obro obsr obss obst obts ooaa ooba ooby oooo ooos oops oora oort oory oosa oost ootb ootp oots ooty opap opar opo- opor opos oppa oppo opps oppy opra opry opsa opsy opto opts orab orao orar oras orat oray orba orbb orbo orbs orby oro- oror oros orot oroy orps orra orro orrs orry orsa orso orsy orta orto orts orya orys osap osar osas osat osay osba osbp osby osoo osor osos osro ossa ossb osso ossy osta ostr osts osyp osyt otap otar otas otay otbs oto- otoo otor otos otoy otpp otra otro otrs otry otsa otso otta otto otts otyr oyas oypa oyss oyst paap paar paas paat paba pabt paos papa papb papp papr paps papy par- para paro parp parr pars part pary pasa paso pasp pass past pata pato patr pats patt paty pay- paya payb payp payr pays payt pbar pbpa pbrs pbsa pbsp poar poas poat poba pobo pobs poop poor poos poot pop- popa popo popp pops popt popy pora porb poro porr pors port pory posa posb poso poss post posy pota poto pots pott poty poya poyo poyr poys ppap ppar ppoa ppos pppa pppo pppp ppps ppss ppta ppts pptt prao prar pras prat pray prbs pro- proa prob proo prop pros prot prps prrs prsa prso prss prtp prtr prys psap psas psat psbr psbt psoa psos pspp pspr psps psrp pssa psso psst psts psy- psys ptab ptas ptop ptsa pyao pyas pyat pyay pyo- pyos pyot pypy pyr- pyra pyro pyry pysa pyss pyst pytt raab raas raat raba rabb rabo rabs raby raob raop raos rapa rapp raps rapt rapy rara rarb raro rars rary rasa raso rasp rass rast rasy rata rato ratp rats ratt raty raya rayr rays rayt rbbb rbbr rbbs rbsp rbss rbst roab roap roar roas roat rob- roba robb robo robs robt roby roob roop roor roos root ropa ropo rops ropy rora roro rort rory rosa roso rosp ross rost rosy rota roto rotr rots rott roty roya roys royt rpob rpos rpps rpta rpts rras rrat rrrr rrsp rsaa rsos rspb rspo rsps rssa rstp rsts rtas rtpa rtps rtss rttp rtts ryas ryat ryba rybp ryob ryot rysy rytt ryyt s-os saab saap saar saas saat saba sabb sabo sabr sabs saor saos sapa sapo sapp saps sapy sara saro sarp sarr sars sart sary sasa saso sass sast sata satb sato satr sats satt saya sayo sayp sayr says sbaa sbar sbas sbbs sbor sbot sbsa sbsp sbst soap soar soas soat soay soba sobo sobp sobr sobs sobt soop soor soos soot sooy sopa sopo sopp sops sopy sora sorb soro sorr sors sort sory sosa soso soss sost sota soto sotp sots soya soyo soys soyt sp-a spap spar spas spat spay spby spoo spop spor spos spot spoy spps spro sprs spry spsa spso spsp spss spst spta sptb spto sptr spts spy- spyr spys sras srby sros srps srpt srsp srta srtp srtr ssaa ssab ssao ssap ssas ssat ssbr ssby ssop ssot sspa sspo ssps sspt ssra ssrs sssa sssb ssss ssta sstb sstp ssts stab stap star stas stat stay stbs stoa stob stoo stop stor stos stot stoy stpp stps stra stro strs stry stss sttr styr stys syar sybo sypo syra syro syrs syrt syry syso syss syst sytt taa- taar taas taat taba tabb tabo tabs taby taoa taor taos tapa tapo tapp tapr taps tapt tara tarb taro tarp tarr tars tart tary tasa tasb tasp tasr tass tast tasy tata tatb tato tatr tats tatt taty taya tayo tays tayt tayy tbar tbas tbbs tbrb tbsp tbst tbta tbtp to-y toab