a-ya aaaa aaae aaap aaar aaea aaep aapa aara aare aarp aeap aeer aer- aera aery apap apar apax apay apea apep aper apex appa appr appx appy apra apre arae arap arar arax aray area aree arep arex arey arpa arpe arpy arr- arra arre arrr arry ary- arya arye axar axer ayar ayay ayer ayra ayre ayry ayya eapp eara eare earp eary eeea eeee eera eery epaa epee eper eppa eppp eppy epra eprp epxp epyx er-x erap eray erer erpa erpe erra erre erya erye eryx exa- exer expr exrx exxy eyer eyey eype eypx eyra eyre eyry eyyr paap paar paea paep paer papa pape papp papr papy par- para pare parp parr pary pay- paya paye payp payr peap pear peax peay peep peer pepa pepe per- pera pere perp perr pery peyr ppap ppar pper pppa pppp ppye prae prar pray pre- pree prep prex prey pyay pyep pype pypy pyr- pyra pyre pyry raep raer rapa rape rapp rapy rara rare rary raxa raya raye rayr rea- reae reap rear reay reep repe repp repr repy rera rere rery rexx reya reye rrrr rype xaar xara xare xeer xer- xera xexe xpax xper xpra xray xrep xxxx xxxy xyr- yaar yapa yape yapp yara yare yarp yarr yary yaxa yaxe yaya yeap year yeax yeep yeer yepe yepp yere yerr yery yeye yeyr yyyy