ddddd diddu diddy didit didup dippy dirpy dirty dittd ditti ditty dridu dript driry druid drupi druri drury dryry drytt dryup duddy duity duppy dupri dupuy durdy durry durtu durty dutty dyrdy dyrup iddyr iiiii iitti ipiti ipity iptty irid- irrit irupi itdid itrip ittti itu-d itu-r itu-t ituri ituru itutu iuput iyiyi piiri pipid pipit pippi pippy pipri pirri pirry pirui pitip pitri pitru pitti pitty piuri piuru piyut pridy priit priti pritt prudi prudy pryup ptprd ptprr ptprt ptpru puddy pudur puppy pupri purdi purdy purry purty putid putit putry putt- putti puttu putty putup puuri pyr-t pyrri ripit ripup rirpu ruddy rudry rudyr ruiru rupit ruppy rutty ruutu ryuir ryyty ti-ti tiddy tipit tippi tippu tippy tipup tirit tirru tirur titii titti titty titup tri-d triip tripi tripp tript trit- tritt trudi trudy truit trupt truyt tryit ttttt tudur tuppi turdy turid turit turri turtu turup turut tutti tutty tuudi tuuri tuuru typup udupi uitti upput uruit ururi uruti urutu uryu uryuu uttur uturu uuuuu yippy yu-ri yu-ti yudit yuppy yurty