dddd ddly ddpo ddry dod- dodd dodo dody dold doll dolo dolp dolu doly dood dool doop door dopo dopp dopr dopy dord doro dorp dorr doru dory doud doul doup dour douy doyl doyo dpll dpyd drod drol drop drou droy drup druu dry- dudd dudo dudu dull dulo dulu duly duo- dupo duro duru dury duul duur duyl duyr dydd dyll dyo- dyoo dyor dyou dyr- dyro dyru dyur dyyr lddp ldry lldp llll llod lloo llud llyr lold loll lolo loly lood lool loop loor lopp lopu lord loro lory loud loul loup lour louu loyd lpod lppl lprp lrdd lrpu lrrr lrry ludd ludo lull lulu lupo lupu lurd lury luup lydd lyly lyo- lyro oddd oddy odly odoo odop odor odou odrl odrp odry odur odyl odyr oldy ollo olly olor olry olur oold oolo oooo oord oory opo- opor oppo oppy opry ordo ordu orlo orlu orly oro- oror oroy orro orry orup ould oulu our- ouro ouu- ouyr oyly oyou pdpr plod ploo plop plou ploy plpp plud plup plur plyd pod- podd podo podu pody pold poll polo polu poly pood pool poop poor pop- popo popp popy poro porr pory poud poul poup pour pouy poyo poyr pplo ppod pppd pppo pppp ppru ppur prlr pro- prod prol proo prop prou prpd prrd prud pruu pudo pudu pull pulo pulp pulu puly puoy pupl pupu pupy pur- purl puro purp purr puru pury puy- puyo pyl- pyll pyo- pypy pyr- pyrl pyro pyry rodd rodo rody rold roll rolo rolp roly rood rool roop roor ropo ropy roro roru rory roud roul roup rouy royd royl rpdp rrrr rudd rudl rudo rudp rudy rull rulo ruly ruoy rupp rupy rurd ruro rurp ruru ruud ruyd ruyl rydy u-rp udoo udop udpd ullo ullr ully ulo- ulul uor- updo uplo upor uppp uppu uppy upup urdu urdy uro- urol uroo urpo urry urup urur uulu uuuu uydo ydul yodo yold yoll yolo yolp yoly yood yool yoop yopo yopy yord yoro yory youd youl youp your yoyo yrly yudo yudu yulo yulu yurd yury yuyu yyyy