-ing dddd ddpo ddry didi dido didy digg digi digo diii din- ding dini dinn dino dion diop dior dipn dipo dipp dird dirr diyi dnpo dod- dodd dodg dodi dodo dody dog- dogg dogi dogo dogp dogy doid doig doin dond dong doni donn dono donp donr dood doon doop door dopo dopp dopr dopy dord dori dorn doro dorp dorr dory doyo dpin dpni dprg dpyd drin drip drno drod drog dron drop droy dry- dydd dyin dyio dyng dyno dyny dyo- dyon dyoo dyor dyr- dyrg dyri dyro dyyr gdor gggg ggpo ggrn gidd gidi gido gidy gigg gigi gign gigo ging gini ginn gino giog gioi gion giop gipi gipp gird girg giri girn giro girr giry gnin gnip gnod gnoo gnrr godi godo gogi gogo goin goip gon- gond gong goni gonn gono gony good goog gooi goon goop goor gopi gopo gord gorg gori gorn goro gorp gorr gory gpgp gpip gprd gprp grid grig grin grip grni grod grog groi gron groo grop gror groy grrr gry- gryn gydi gyn- gyng gyno gyod gyor gypo gyr- gyri gyrn gyro i-go i-no iddo idgo idid idig idin idio idir idno idog idon idro iggy igni igno igny igon igoo igor igri iiii iiio iino iioi iioo iiop ind- indi indo indy ingo inid inig inni inno innr inny ino- inoi inon inor inp- inpi inpp inri inro inyo iod- iodd iodo ioii ioio ioni ionn iono iooi iooo iorg iori ipdi ipid ipin ipod ipop ippo ippr ippy ipri irdo irdp iri- irid irig irin irio irip iriy irod iron irop irri iryn iyng n-ii nddo ndnp ndop ndor ndpd ndpr ndri ndry ngio ngon ngor ngri nidd nidi nido nigg nigo niip niir nind ning nini nino niog nion nioo nipr niro niyi nngn nnnn nnpi nnpr nodi nodo nody nogg nogo noid noin noio noir non- nong noni nonn nono noo- noon nooo noop noor nor- nord norg nori norn noro norr nory noyo npin nppd npri nron nrpn nrrd nyny nyon nypd nyro oddd oddi oddy odin odio odir odon odoo odop odor odrp odry odyr oggi oggy ogin ogni ogod ogog ogoi ogon ogri ogro ogry oido oigo oiii oion oiry ondi ondo ondy ongi ongo onir onni onno onod onon onor onoy onpg oodi ooid oooo oord oory opii opin opio opng opo- opon opor oppi oppo oppy opry ordn ordo orgn orgo orgy ori- orid orig orin orio orni orno orny oro- oron oror oroy orpi orri orro orry oyon oyri pdpn pdpr pgdn pido pigg pign pigo pigp piip pind ping pini pinn pino pinp piny pion pipi pipo pipp pipy pirg piri pirn piro pirr piry piyo pnin pnon pnpo pnpp pnro pod- podd podi podo pody pogg pogo pogy poid poin poio pond pong poni pono ponp pony pood poon poop poor pop- popi popo popp popy porg pori porn poro porr pory poyn poyo poyr ppgi ppid ppig ppod pppd pppn pppo pppp pri- prid prig prii prin prnd prnp pro- prod prog pron proo prop prpd prrd prri pyg- pygg pyin pyn- pynd pyo- pyon pypy pyr- pyri pyro pyry rdio ridd ridi rido rigg rigi rigo rigy riin rind ring rinn rino riny rion ripd ripi ripp ripr riri riyo rndp rnin rnod rodd rodi rodo rody rogg rogi rogo rogy roid roig roin roio roir rond rong roni rono rony rood roog rooi roon roop roor ropo ropy rori roro rory royd royn rpdp rpii rpon rppn rrrr rydy ryip rynd ryng rynn ryon ydin ydnp ydon ygon ygor yidi ying yird yirn yirr ynon yodo yogi yogo yond yong yoni yono yood yoon yoop yopo yopy yord yori yorn yoro yory yoyn yoyo ypir yrin yron yryn yyyy