a-ii a-ya a-yo aaaa aaab aaac aaai aaap aaba aabb aabc aabi aabp aabt aaby aaca aacb aacc aaci aaco aacp aact aacy aaib aaic aaii aaoo aapa aapc aapi aapo aapt aata aatc aatt abaa abab abac abai abap abat abay abb- abba abbb abbi abbo abbt abby abca abcb abcc abci abcp abct abia abib abic abit abiy aboa abob aboo abot aboy abpa abpc abpi abpp abta abyc abyt abyy ac-t acaa acab acac acai acap acat acba acca accc acci acco accp acct accy aci- acia acic acip acoa acop acot acoy acpa acpi acpt acta actc acti acto actt aiai aiba aibo aica aicc aicp aiia aiib aiic aioc aioi aipa aipi aipy aita aiti aitt aoba aoca aopo aotc apac apai apao apap apat apay apba apca apcb apcc apco api- apia apic apio apip apit apo- apoc apoo apop apot appa appc appt appy apta aptc apti aptt at-t ataa atab atac atai atap atat atay atca atcc atco atia atic atip atit atob atoc atoi atop atot atoy atta atti atto attp atty atya ay-o ayao ayat ayay ayca ayoo ayot aypt ayta ayto ayya ba-i baaa baat baba babb babi babo baby bac- baca bacc baci baco bact baia baib baic baio bait bapa bapc bapi bapp bapt bata batc bati bato batt baty baya bayi bayo bayt bbay bbbb bbci bboy bbyo bcaa bcap bcat bcbc bcbp bcca bccc bcci bcia bcit bcpp bctc biao biap biat biba bibb bibi bibo bica bicc bici bico bio- bioc bioi biot bipa bipp bita bitc bito bitt biya boab boac boai boat boba bobb bobi bobo boby boca boco boi- boii boit boob booc boop boot bopa bopp bota botb boti boto bott boty boya boyi boyo bpai bpay bpcp bpot bpti btaa btbp btcc btob bttb byit byoa byob byoc byoi byop c-bo caaa caab caac caap caat caba cabi cabo caby cac- caca cacc caci caco caia caib caic caio caip cait caoi capa capb capc capi capo capp capt capy cat- cata catb catc cati cato catt caty cayo cbac cbat cbbc cbca cbcc cbcp cbct cbia cbit cbot cbpc cbpp cbta cbtc cbyt ccaa ccab ccac ccai ccap ccat ccba ccbc ccca cccb cccc ccci cccp ccic ccii ccip ccob ccoc ccpa ccpp cctb cctc cctt ciaa ciao ciat ciba cibc cibi cibo cica cicc cici cico cict ciia ciii ciit ciob cipa cipo cipp cita citb citi cito citp citt city coai coat coba cobb cobi cobo coby coca coco cocp coct coia coip coit coob coop coot copa copi copo copp copt copy cota cotb cotc coti coto cott coty coya coyo coyt cpaa cpac cpap cpbc cpca cpia cpic cpio cppa cptp ctab ctba ctbi ctca ctcp ctia ctic ctot ctpo ctpp ctta cya- cyaa cyba cybb cybc cybi cybo cyc- cyca cycb cycc cyoa cypa cypc cyt- cyta cytb cyto cyy- cyyc i-by iaaa iaac iaai iaap iaat iaba iaca iacc iacp iact iaia iapa iapp iapt iata iatc iati iayc ibac ibat ibca ibia ibot ibtb ibtc ibyi icaa icab icac icai icao icap icat icbc icbp icca iccb iccc icci icco iccp icct icoc icpa icpc icpo icta ictp iiac iica iiii iiio iiit iioi iioo iiop iipa iita iitt ioba iobi ioby ioci iocp ioii ioio ioit iooi iooo iota ioto ipac ipat ipba ipca ipcc ipct ipop ippa ippc ippo ippy ipta iptc ipto itaa itac itai itap itat itay itby itia itic itoi itoo itpa itpc itta itto itty iyai iypt oaic oapi oaty obai obay obba obbo obby obia obit oboi obot oboy ocab ocac ocap ocat ocbc occa occc occi occt ocpa ocpp oct- octa octi octo octy oiba oici oiii oipc oita oitc oiti ooaa ooba oobi ooby ooia oooo ootb ootp ooty opap opca opia opic opii opio opit opo- oppa oppi oppo oppy opti opto otac otap otay otic otit oto- otoo otoy otpp otta otti otto oypa paap paat paba pabt paca paci paco pact pacy paia paib paio paip pait paoc papa papb papi papp papy pata pati pato patt paty pay- paya payb payp payt pbac pbcc pboc pbpa pcaa pcap pcba pcbc pcca pccc pcia pcip pcoa pcpb pcpp piai piao piat pibb pibi pica picc pici pico pict picy piia piip piob piot pipa pipi pipo pipp pipy pita piti pito pitt pity piya piyo poat poba pobo poca poco poia poio poop poot pop- popa popc popi popo popp popt popy pota potc poti poto pott poty poya poyo ppac ppap ppcc ppci ppib ppic ppoa pppa pppo pppp ppta pptt ptab ptca ptcc ptop pttc pyao pyat pyay pyic pyo- pyot pypy pytt taa- taat taba tabb tabc tabi tabo taby taca tacc taci taco tact tacy taia taio taip tait taoa tapa tapi tapo tapp tapt tata tatb tati tato tatt taty taya tayo tayt tayy tbca tbcb tbcc tbit tbta tbtp tcap tcby tcca tccc tcpa tcpo tcpy tctc tiaa tiab tiao tiba tibi tica ticc tico tiit tiop tip- tipa tipc tipi tipo tipp tipt tita titc titi tito titp titt tiya tiyi tiyo to-y toab toat toay toba tobi tobo tobt toby toca toci toco toit tooa toot top- topa topi topo topp topt tota totc toti toto tott toty toya toyb toyo toyt tpac tpap tpcp tpia tppa tppp tptp tpyo ttab ttbb ttcp ttop ttoy tttt tybi tybo tyco typ- typo typp typy tyta tyti tyto tytt tyty yaba yabo yacc yaco yacp yacy yait yaoi yapa yapp yata yati yaya yayo ycab ycao ycat yccc yctc yiti yitp yoba yobi yobo yoit yoop yoot yopo yopy yota yott yoyo ypcc ypoa ytay yyyy