a-ya aaaa aaac aaap aaar aaca aacc aacp aacr aact aacy aapa aapc aapt aara aarc aarp aart aata aatc aatt ac-t acaa acac acap acar acat acca accc accp acct accy acpa acpr acpt acr- acra acrc acrr acry acta actc actt apac apap apar apat apax apay apca apcc apcr appa appc appr appt appx appy apra aprc aprt apta aptc aptt aptx arac arap arar arat arax aray arc- arca arct arpa arpy arr- arra arrc arrr arrt arry arta artc artr artx arty ary- arya at-t at-x ataa atac atap atar atat atax atay atca atcc atcr atpr atra atrc atrp atrx atry atta attp attr atty atya axar axat ayar ayat ayay ayca aypt ayra ayry ayta ayya caaa caac caap caat cac- caca cacc cacr capa capc capp capt capx capy cara carc carp carr cart carx cary cat- cata catc catt caty caxa caxy cayr ccaa ccac ccap ccar ccat ccca cccc cccp ccpa ccpp ccpr ccra ccrc ccrp ccrt cctc cctt cpaa cpac cpap cpca cppa cprt cptp cptr crac crap crar crat crax cray crca crcc crcr crpc crrt crtc crtp cry- crya ctca ctcp ctpp ctrc ctrp ctta cxxx cya- cyaa cyar cyc- cyca cycc cypa cypc cyra cyrt cyt- cyta cyy- cyyc paap paar paat paca pact pacx pacy papa papp papr papy par- para parc parp parr part pary pata patr patt paty pay- paya payp payr payt pcaa pcap pcca pccc pcpp pcra pcrc ppac ppap ppar ppcc pppa pppp pprc ppta pptt prar prat pray prca prcc prcp prtc prtp prtr ptca ptcc pttc pyat pyay pypy pyr- pyra pyry pytt raat rac- raca racc ract racy rapa rapc rapp rapt rapy rara rary rata ratp ratt raty raxa raya rayr rayt rcac rccc rcpt rctc rcyc rpca rpta rpyc rrat rrrr rtca rtcc rtpa rttp ryat rytt ryyt taa- taar taat taca tacc tact tacy tapa tapp tapr tapt tara tarc tarp tarr tart tary tata tatr tatt taty tax- taxa taxt taxy taya tayt tayy tcap tcca tccc tcpa tcpy tctc tpac tpap tpcp tppa tppp tppr tptp tptr traa trac trap trat trax tray trca trcc trpa trpc trpp trra trtc trtr try- trya tryp ttcp tttt txaa txtr tyar typ- typp typy tyr- tyra tyrr tyta tytt tyty tyxt xaar xact xara xcat xpac xpax xpcc xpra xray xtar xtra xtry xxxx xxxy xyr- yaar yacc yacp yacy yapa yapp yara yarp yarr yart yary yata yaxa yaya ycat yccc yctc ypcc ytay yyyy