a-ii a-ya aaaa aaab aaai aaap aaar aaba aabb aabi aabp aabt aaby aaib aaii aapa aapi aapt aara aari aarp aart aata aatt abaa abab abai abap abar abat abay abb- abba abbb abbi abbr abbt abby abia abib abir abit abiy abpa abpi abpp abpr abra abri abry abta abyt abyy aiai aiba aiia aiib aiir aipa aipi aipy aira airi airp airt airy aita aiti aitr aitt apai apap apar apat apay apba apbr api- apia apip apit appa appr appt appy apra apri aprt apta apti aptt arab arai arap arar arat aray arba arbi arby aria arib arii arip arit arpa arpi arpy arr- arra arri arrr arrt arry arta arti artr arty ary- arya at-t ataa atab atai atap atar atat atay atia atip atit atpr atra atri atrp atry atta atti attp attr atty atya ayar ayat ayay aypt ayra ayry ayta ayya ba-i baaa baar baat baba babb babi babr baby baia baib bair bait bapa bapi bapp bapt bar- bara barb bari barr bart bary bata bati batt baty baya bayi bayt bbay bbbb bbpr biap biar biat biba bibb bibi bipa bipp bira birb biri birr birt biry bita bitt biya bpai bpay bpti brab brai brat bray bria brit brrr bry- brya btaa btbp btrt btry bttb byar byit byrt i-by iaaa iaai iaap iaat iaba iaia iapa iapp iapt iara iart iata iati ibar ibat ibia ibra ibri ibtb ibyi iiii iiit iipa iira iita iitr iitt ipat ipba ippa ippr ippy ipri ipta irai irap irar irbp irby iri- iria irip iriy irpa irra irri irta irti irtp itaa itai itap itar itat itay itby itia itpa itra itri itry itta itty iyai iyar iypt paap paar paat paba pabt paia paib paip pair pait papa papb papi papp papr papy par- para pari parp parr part pary pata pati patr patt paty pay- paya payb payp payr payt pbar pbpa piai piat pibb pibi piia piip pipa pipi pipp pipy pira piri pirr piry pita piti pitr pitt pity piya ppap ppar ppib pppa pppp ppta pptt prai prar prat pray pri- pria prii prri prti prtp prtr ptab pyat pyay pypy pyr- pyra pyri pyry pytt raab raat raba rabb rabi raby raia raii raip rair rait rapa rapi rapp rapt rapy rara rarb rari rary rata rati ratp ratt raty raya rayr rayt rbbb rbbr riaa riab riai riat rib- riba riby riia ripa ripi ripp ripr ript riri rita riti ritt riya rpii rpta rrat rrrr rtai rtpa rttp ryat ryba rybp ryip rytt ryyt taa- taar taat taba tabb tabi taby taia taip tair tait tapa tapi tapp tapr tapt tara tarb tari tarp tarr tart tary tata tatb tati tatr tatt taty taya tayt tayy tbar tbit tbrb tbta tbtp tiaa tiab tiar tiba tibi tiit tip- tipa tipi tipp tipt tira tirb tiri tirr tiry tita titi titp titt tiya tiyi tpap tpia tpir tppa tppp tppr tptp tptr traa trab trai trap trat tray tri- tria trib trip trit trpa trpp trra trtr try- trya tryb tryp ttab ttbb tttt tyar tybi tyir typ- typp typy tyr- tyra tyrr tyta tyti tytt tyty yaar yaba yair yait yapa yapp yara yarb yari yarp yarr yart yary yata yati yaya ybry yirb yirr yiti yitp ypir ytay yyyy