dddd ddpo ddry didi dido didu didy digg digi digo diii diop dior diou dipo dipp dipu dird dirr diyi diyu dod- dodd dodg dodi dodo dody dog- dogg dogi dogo dogp dogu dogy doid doig dood doop door dopo dopp dopr dopy dord dori doro dorp dorr doru dory doud doug doup dour douy doyo dprg dpyd drip drod drog drop drou droy drug drui drup druu dry- dudd dudo dudu dugu duid duir duo- dupo durg duri duro duru dury duur duyr dydd dyio dyo- dyoo dyor dyou dyr- dyrg dyri dyro dyru dyur dyyr gdor gggg ggpo gidd gidi gido gidy gigg gigi gigo giog gioi giop gipi gipp gird girg giri giro girr giru giry giur godi godo gogi gogo goip good goog gooi goop goor gopi gopo gopu gord gorg gori goro gorp gorr gory gou- goud goug goup gour gouy gpgp gpip gprd gprp grid grig grip grod grog groi groo grop gror grou groy grrr grug grui grur gry- gudi gudo gudu gugg gugi gugu guid gurd gurg guri guro gurr guru gury guyu gydi gyod gyor gypo gyr- gyri gyro gyuu i-go iddo idgo idid idig idio idir idog idro iduo iggy igoo igor igri iiii iiio iioi iioo iiop iod- iodd iodo ioii ioio iooi iooo iorg iori ioug ipdi ipid ipod ipop ippo ippr ippy ipri ipur irdo irdp iri- irid irig irio irip iriy irod irop irri iuiu iupp oddd oddi oddy odio odir odiu odoo odop odor odou odrp odry odur odyr oggi oggy ogod ogog ogoi ogou ogpu ogri ogro ogry ogui oido oigo oiii oiry oodi ooid oooo oord oory opii opio opo- opor oppi oppo oppy opry ordo ordu orgo orgy ori- orid orig orio oro- oror oroy orpi orri orro orry orup ouii ouir our- ouro ouu- ouyr oyou oyri pdpr pgou pgpu pgup pido pigg pigo pigp pigu piip pipi pipo pipp pipy pirg piri piro pirr piru piry piyo pod- podd podi podo podu pody pogg pogo pogy poid poio pood poop poor pop- popi popo popp popy porg pori poro porr pory poud poui poup pour pouy poyo poyr ppgi ppid ppig ppod pppd pppo pppp ppru ppur pri- prid prig prii pro- prod prog proo prop prou prpd prrd prri prud pruu pudo pudu pugo pugu puid puig puir puiu puoy pupi pupu pupy pur- purg puri puro purp purr puru pury puy- puyi puyo pyg- pygg pyo- pypy pyr- pyri pyro pyry rdio ridd ridi rido rigg rigi rigo rigu rigy riou ripd ripi ripp ripr riri riyo rodd rodi rodo rody rogg rogi rogo rogy roid roig roio roir roiu rood roog rooi roop roor ropo ropy rori roro roru rory roud roup rouy royd rpdp rpii rrrr rudd rudi rudo rudp rudy rugg rugi ruid ruoy rupp rupy rurd ruri ruro rurp ruru ruud ruyd ruyi rydy ryip u-rp uddi udid udig udir udoo udop udpd uggo ugod ugri ugro ugur uguu uipi uirr uor- updo upgo upor uppp uppu uppy upri upup urdu urdy urgi urgu uriu uro- uroo urpo urri urry urup urur uuri uuuu uydo uyir ygor yguo yidi yidu yird yirr yiud yodo yogi yogo yood yoop yopo yopy yord yori yoro yory youd youi youp your yoyo ypir yudo yudu yugg yugi yugo yugu yupi yurd yuri yury yuyu yyyy