-ing dddd ddry didi dido didy digg digi digo diii din- ding dini dinn dino dion dior dird dirr diyi dod- dodd dodg dodi dodo dody dog- dogg dogi dogo dogy doid doig doin dond dong doni donn dono donr dood doon door dord dori dorn doro dorr dory doyo drin drno drod drog dron droy dry- dydd dyin dyio dyng dyno dyny dyo- dyon dyoo dyor dyr- dyrg dyri dyro dyyr gdor gggg ggrn gidd gidi gido gidy gigg gigi gign gigo ging gini ginn gino giog gioi gion gird girg giri girn giro girr giry gnin gnod gnoo gnrr godi godo gogi gogo goin gon- gond gong goni gonn gono gony good goog gooi goon goor gord gorg gori gorn goro gorr gory grid grig grin grni grod grog groi gron groo gror groy grrr gry- gryn gydi gyn- gyng gyno gyod gyor 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 ind- indi indo indy ingo inid inig inni inno innr inny ino- inoi inon inor inri inro inyo iod- iodd iodo ioii ioio ioni ionn iono iooi iooo iorg iori irdo iri- irid irig irin irio iriy irod iron irri iryn iyng n-ii nddo ndor ndri ndry ngio ngon ngor ngri nidd nidi nido nigg nigo niir nind ning nini nino niog nion nioo niro niyi nngn nnnn nodi nodo nody nogg nogo noid noin noio noir non- nong noni nonn nono noo- noon nooo noor nor- nord norg nori norn noro norr nory noyo nron nrrd nyny nyon nyro oddd oddi oddy odin odio odir odon odoo odor 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 oodi ooid oooo oord oory ordn ordo orgn orgo orgy ori- orid orig orin orio orni orno orny oro- oron oror oroy orri orro orry oyon oyri rdio ridd ridi rido rigg rigi rigo rigy riin rind ring rinn rino riny rion riri riyo rnin rnod rodd rodi rodo rody rogg rogi rogo rogy roid roig roin roio roir rond rong roni rono rony rood roog rooi roon roor rori roro rory royd royn rrrr rydy rynd ryng rynn ryon ydin ydon ygon ygor yidi ying yird yirn yirr ynon yodo yogi yogo yond yong yoni yono yood yoon yord yori yorn yoro yory yoyn yoyo yrin yron yryn yyyy