-ing gggg gghg ggrn ghoi ghon gigg gigi gign gigo gimo ging gini ginn gino giog gioi gion girg giri girn giro girr gmmr gnin gnom gnoo gnrr gogh gogi gogo goin gomi gomn gomo gon- gong goni gonn gono goog gooi goom goon goor gorg gori gorm gorn goro gorr grig grim grin grni grog groh groi grom gron groo gror grrr h-ii hhgg hhhh high higi hihi hiho hing hinn hino hiri hirm hirn hiro hmgn hmmm hmri hnoi hogg hogh hogi hogo hohm hohn hoho hoir hom- homo homr hong honi hono hoom hoon hoor horg hori horn horo horr hrng hron i-go i-no ighm igni igno igon igoo igor igri ihmo iiii iiio iinm iino iioi iioo imhi imho imin imir immi immo imno imon imri imro imrr ingo inig inni inno innr ino- inoi inon inor inri inro ioii ioio iomo ioni ionn iono iooi iooo iorg iori irgm iri- irig irin irio irmo iroh iron irri mgrm mhmm mhmr mhor migg migi migo mihi miho mihr miii miin miio mim- mimi mimo ming minh mini minn mino mio- mion mirg miri miro mirr mmgn mmhg mmhi mmhm mmii mmmh mmmm mmor mngr mnin mogg mogi mogo mohi mohm mohn moho mohr moii moin moio moir momi momo mon- mong moni monn mono moog moon moor morg mori morn moro mrgn mrng mron n-ii ngio ngmn ngom ngon ngor ngri nhnn nhon nigg nigh nigo niir nimh nimi nimo nimr ning ninh nini nino niog nioh nion nioo niro nmnh nmon nmri nngn nnnn nogg nogh nogo nohn noho noin noio noir nom- nomi nomo non- nong noni nonn nono noo- noon nooo noor nor- norg nori norm norn noro norr nron oggi oghi ogin ogni ogog ogoi ogon ogri ogro ohgr ohhi ohho ohio ohno ohoh ohrn oigo oiii oion omim omin omio omn- omni omo- omoi omon omoo omor omri omro ongi ongo onir onni onno onon onor ooho oooh oooo orgn orgo ori- orig orin orio ormn ormo orni orno oro- orom oron oror orri orro rhim rhin rhio rhog rhoh rhon rigg righ rigi rigo riho riin rimi rimm rimo ring rinn rino riom rion riri rmon rmrg rnin rogg rogh rogi rogo rohm rohn rohr roig roin roio roir romi romm romo rong roni rono roog rooi room roon roor rori roro rrrr