a-ya aaaa aaap aaar aapa aara aarp aaru aaup apap apar apay appa appr appu appy apra apua apup arap arar arau aray arpa arpu arpy arr- arra arrr arru arry arua arup ary- arya auaa aur- aura ayar ayay ayra ayry ayup ayur ayya paap paar papa papp papr papy par- para parp parr paru pary paua paup paur pay- paya payp payr ppap ppar pppa pppp ppru ppur prar prau pray pruu puar pupa pupu pupy pur- pura purp purr puru pury puy- puya pyay pypy pyr- pyra pyry rapa rapp rapy rara rary raua raup raya rayr rayu rrrr rupa rupp rupy rura rurp ruru ruya u-rp uaru uaua upar upay uppa uppp uppu uppy upra upup upya urap urau uray urra urry urup urur uuuu uyar yaar yapa yapp yara yarp yarr yaru yary yaup yaya yayu yura yury yuya yuyu yyyy