a-ya aaaa aaac aaap aaar aaca aacc aacp aacr aacy aapa aapc aara aarc aarp acaa acac acap acar acca accc accp accy acpa acpr acr- acra acrc acrr acry apac apap apar apay apca apcc apcr appa appc appr appy apra aprc arac arap arar aray arc- arca arpa arpy arr- arra arrc arrr arry ary- arya ayar ayay ayca ayra ayry ayya caaa caac caap cac- caca cacc cacr capa capc capp capy cara carc carp carr cary cayr ccaa ccac ccap ccar ccca cccc cccp ccpa ccpp ccpr ccra ccrc ccrp cpaa cpac cpap cpca cppa crac crap crar cray crca crcc crcr crpc cry- crya cya- cyaa cyar cyc- cyca cycc cypa cypc cyra cyy- cyyc paap paar paca pacy papa papp papr papy par- para parc parp parr pary pay- paya payp payr pcaa pcap pcca pccc pcpp pcra pcrc ppac ppap ppar ppcc pppa pppp pprc prar pray prca prcc prcp pyay pypy pyr- pyra pyry rac- raca racc racy rapa rapc rapp rapy rara rary raya rayr rcac rccc rcyc rpca rpyc rrrr yaar yacc yacp yacy yapa yapp yara yarp yarr yary yaya yccc ypcc yyyy