a-a a-b a-i a-t aaa aab aai aap aar aas aat aay ab- aba abb abi abp abr abs abt aby ai- aia aib aii aip air ais ait aiy ap- apa apb api app apr aps apt apy ar- ara arb ari arp arr ars art ary as- asa asb asi asp asr ass ast asy at- ata atb ati atp atr ats att ay- aya ayi ayp ayr ays ayt b-p baa bab bai bap bar bas bat bay bba bbb bbi bbp bbr bbs bbt bby bi- bia bib bii bip bir bis bit biy bpa bpb bpi bpp bpr bps bpt bpy bra brb bri brp brr brs brt bry bsa bsb bsi bsp bsr bss bst bsy bta btb bti btp btr bts btt bty by- bya byi byp byr bys byt ia- iaa iab iai iap iar ias iat iba ibb ibi ibp ibr ibs ibt iby iia iib iii iip iir iis iit ipa ipb ipi ipp ipr ips ipt ipy ir- ira irb iri irp irr irs irt iry is- isa isb isi isp isr iss ist isy ita itb iti itp its itt ity iya iyr iys iyt iyy p-p paa pab pai pap par pas pat pay pba pbb pbi pbp pbr pbs pbt pby pia pib pii pip pir pis pit ppa ppb ppi ppp ppr pps ppt pra prb pri prp prr prs prt pry ps- psa psb psi psp psr pss pst psy pt- pta ptb pti ptp ptr pts ptt pty py- pya pyb pyr pys pyt ra- raa rab rai rap rar ras rat ray rba rbb rbi rbp rbr rbs rbt ria rib rii rip rir ris rit riy rpa rpb rpi rpp rpr rps rpt rra rrb rri rrp rrr rrs rrt rsa rsb rsi rsp rsr rss rst rta rtb rti rtp rtr rts rtt rty ry- rya ryr rys ryy saa sab sai sap sar sas sat say sba sbb sbi sbp sbr sbs sbt sby sia sib sii sip sir sis sit spa spb spi spp spr sps spt spy sr- sra srb sri srp srr srs srt sry ss- ssa ssb ssi ssp ssr sss sst sta stb sti stp str sts stt sty sy- sya syb syi syp syr sys syt taa tab tai tap tar tas tat tay tba tbb tbi tbp tbr tbs tbt tia tib tii tip tir tis tit tiy tpa tpb tpi tpp tpr tps tpt tra trb tri trp trr trs trt try tsa tsb tsi tsp tsr tss tst tsy tta ttb tti ttp ttr tts ttt tty tya typ tyr tys tyt yaa yab yai yap yar yas yat yay ybi ybp ybr ybs yby yii yip yir yis yit ypa yps yra yrp yrs yrt ysa ysb ysi ysp ysr yss yst ysy yta ytp ytr yts ytt yyb yys yyt yyy

a-ii a-ya aaaa aaab aaai aaap aaar aaas aaba aabb aabi aabp aabt aaby aaib aaii aais aapa aapi aaps aapt aara aari aarp aars aart aasa aasi aass aast aata aatt abaa abab abai abap abar abas abat abay abb- abba abbb abbi abbr abbs abbt abby abia abib abir abis abit abiy abpa abpi abpp abpr abps abra abri abrs abry abs- absa absi absp abss abta abts abys abyt abyy aiai aias aiba aiia aiib aiir aipa aipi aips aipy aira airi airp airs airt airy aisa aisb aisi aisr aist aisy aita aiti aitr aits aitt apai apap apar apas apat apay apba apbr apbs api- apia apip apis apit appa appr apps appt appy apra apri aprs aprt apsa apsi apss apta apti apts aptt arab arai arap arar aras arat aray arba arbi arbs arby aria arib arii arip aris arit arpa arpi arps arpy arr- arra arri arrr arrs arrt arry ars- arsa arsi arst arsy arta arti artr arts arty ary- arya arys asaa asab asai asap asar asas asat asay asba asby asia asii asip asir asis asit aspa aspi aspr asps aspt aspy asra asrs assa assi assp assr asss asst assy asta astb asti astp astr asts asty asya at-t ataa atab atai atap atar atas atat atay atbs atia atip atis atit atpr atra atri atrp atry atsb atsi atst atta atti attp attr atts atty atya atys ayar ayas ayat ayay aypt ayra ayry ayta ayya ba-i baaa baar baas baat baba babb babi babr babs baby baia baib bair bais bait bapa bapi bapp baps bapt bar- bara barb bari barr bars bart bary basa basi bass bast bata bati bats batt baty baya bayi bays bayt bbas bbay bbbb bbbs bbpr biap biar bias biat biba bibb bibi bibs biis bipa bipp bips bira birb biri birr birs birt biry bis- bisa bisp biss bist bisy bita bits bitt biya biys bpai bpay bpsa bpti brab brai bras brat bray bria bris brit brrr brrs brsb brsr brst bry- brya bsaa bsap bsas bsat bspp bspr bsra bsts btaa btbp btps btrt btry btss bttb byar byas byit byrt bysb bysi bysp byss byst bysy byts i-by iaaa iaai iaap iaas iaat iaba iaia iais iapa iapp iaps iapt iara iars iart iasa iasi iasp iasr iata iati ibar ibas ibat ibia ibis ibra ibri ibsa ibss ibtb ibts ibyi iias iiii iiis iiit iipa iira iirs iisi iisp iisr iist iita iitr iitt ipas ipat ipba ippa ippr ippy ipri ipsa ipsi ipsp ipss ipta ipts irai irap irar iras irbp irby iri- iria irip iris iriy irpa irps irra irri irrs irsa irsp irta irti irtp irts is-a isai isar isas isat isay isba isbt isia isis isit ispa ispr isps ispy isra isri isrp issa issi issp issr isss issy ista isti istp istr ists isty isys itaa itai itap itar itas itat itay itbs itby itia itis itpa itra itri itrs itry itsa itsi itsp itsy itta itty iyai iyar iypt paap paar paas paat paba pabt paia