-ing dddd didi dido digg digi digo diii dimi dimm dimn dimo din- ding dini dinn dino dion dior dird dirr dmin dmrg dod- dodd dodg dodi dodo dog- dogg dogi dogo doid doig doin domi domm domn domo dond dong doni donn dono donr dood doom doon door dord dori dorm dorn doro dorr drin drno drod drog drom dron gdor gggg ggrn gidd gidi gido gigg gigi gign gigo gimo ging gini ginn gino giog gioi gion gird girg giri girn giro girr gmmr gmod gnin gnod gnom gnoo gnrr godi godo gogi gogo goin gomi gomn gomo gon- gond gong goni gonn gono good goog gooi goom goon goor gord gorg gori gorm gorn goro gorr grid grig grim grin grni grod grog groi grom gron groo gror grrr i-go i-no iddm iddo idgo idid idig idin idio idir idno idog idon idro igni igno igon igoo igor igri iiii iiio iinm iino iioi iioo imdg imdi imid imin imir immi immo imno imod imon imri imro imrr ind- indi indm indo ingo inid inig inni inno innr ino- inoi inon inor inri inro iod- iodd iodo ioii ioio iomo ioni ionn iono iooi iooo iorg iori irdo irgm iri- irid irig irin irio irmo irod iron irri mddm mdii mgrm mid- midi midn mido migg migi migo miii miin miio mim- mimd mimi mimo mind ming mini minn mino mio- mion mird mirg miri miro mirr mmdi mmgn mmii mmmd mmmm mmod mmor mndo mndr mngr mnin modd modi modo mogg mogi mogo moii moin moio moir momi momo mon- mond mong moni monn mono mood moog moon moor mord morg mori morn moro mrdd mrgn mrmd mrng mron n-ii nddo ndom ndor ndri ngio ngmn ngom ngon ngor ngri nidd nidi nido nigg nigo niir nimd nimi nimo nimr nind ning nini nino niog nion nioo niro nmon nmri nngn nnnn nodi nodo nogg nogo noid noin noio noir nom- nomi nomo non- nong noni nonn nono noo- noon nooo noor nor- nord norg nori norm norn noro norr nron nrrd oddd oddi odin odio odir odmr odom odon odoo odor oggi ogin ogni ogod ogog ogoi ogon ogri ogro oido oigo oiii oion omid omim omin omio omn- omni omo- omoi omon omoo omor omri omro ondi ondo ongi ongo onir onni onno onod onon onor oodi ooid oooo oord ordn ordo orgn orgo ori- orid orig orin orio ormn ormo orni orno oro- orom oron oror orri orro rdio ridd ridi rido rigg rigi rigo riin rimi rimm rimo rind ring rinn rino riom rion riri rmon rmrg rndm rnin rnod rodd rodi rodo rogg rogi rogo roid roig roin roio roir romd romi romm romo rond rong roni rono rood roog rooi room roon roor rori roro rrrr