-ing gggg gghg ggpo ggrn ghoi ghon gigg gigi gign gigo gimo gimp ging gini ginn gino giog gioi gion giop gipi gipp girg giri girn giro girr gmmr gmpi gnin gnip gnom gnoo gnrr gogh gogi gogo goin goip gomi gomn gomo gon- gong goni gonn gono goog gooi goom goon goop goor gopi gopo gorg gori gorm gorn goro gorp gorr gpgp gpip gprp grig grim grin grip grni grog groh groi grom gron groo grop gror grrr h-ii hhgg hhhh hhip high higi hihi hiho himp hing hinn hino hipo hipp hiri hirm hirn hiro hmgn hmmm hmph hmri hnoi hogg hogh hogi hogo hohm hohn hoho hoip hoir hom- homo homp homr hong honi hono hoom hoon hoop hoor hopi hopo hopp horg hori horn horo horr hpgp hrip hrng hron hrpp i-go i-no ighm igni igno igon igoo igor igri ihmo ihop iiii iiio iinm iino iioi iioo iiop iipm imhi imho imin imir immi immo imno imon impi impr imri imro imrr ingo inig inni inno innr ino- inoi inon inor inp- inpi inpp inri inro ioii ioio iomo ioni ionn iono iooi iooo iorg iori iphr ipin ipmi ipmp ipoh ipop ippo ippr ipri irgm iri- irig irin irio irip irmo iroh iron irop irri mgrm mhmm mhmr mhnp mhor migg migi migo mihi miho mihr miii miin miio mim- mimi mimo mimp ming minh mini minn mino mio- mion mipi mipr mirg miri miro mirr mmgn mmhg mmhi mmhm mmii mmmh mmmm mmor mmpi mmpr mmrp mngr mnin mnop mnpo mogg mogi mogo mohi mohm mohn moho mohr moii moin moio moir momi momo mon- mong moni monn mono moog moon moop moor moph mopp morg mori morn moro mpho mpio mpir mpni mppp mpri mpro mprp mrgn mrng mron n-ii ngio ngmn ngom ngon ngor ngri nhnn nhon nhpi nhrp nigg nigh nigo niip niir nimh nimi nimo nimp nimr ning ninh nini nino niog nioh nion nioo nipr niro nmnh nmon nmri nngn nnnn nnpi nnpr nogg nogh nogo nohn noho noin noio noir nom- nomi nomo non- nong noni nonn nono noo- noon nooo noop noor noph nor- norg nori norm norn noro norr npin npri nprm nron nrpn oggi oghi ogin ogni ogog ogoi ogon ogri ogro ohgr ohhi ohho ohio ohno ohoh ohrn oigo oiii oion omgp omim omin omio omn- omni omo- omoi omon omoo omor omri omro ongi ongo onir onni onno onon onor onpg ooho oooh oooo ophi opii opin opio opng opo- opon opor oppi oppo orgn orgo ori- orig orin orio ormn ormo orni orno oro- orom oron oror orph orpi orri orro pgmp phi- phin phip phno phog phoh phom phon phoo phrr pigg pigh pign pigo pigp piip pimi pimp ping pini pinm pinn pino pinp pion pipi pipo pipp pirg piri pirn piro pirr pmip pmmp pmnh pmoi pmpm pmpo pnin pnnm pnom pnon pnpo pnpp pnro pogg pogh pogo poin poio pomi pomo pomp pong poni pono ponp pooh poon poop poor pop- popi popo popp porg pori porn poro porr ppgi pphi ppig ppih pppn pppo pppp pprm pri- prig prii prim prin prnp pro- prog prom pron proo prop prri prrm rhim rhin rhio rhog rhoh rhon rigg righ rigi rigo riho riin rimi rimm rimo ring rinn rino riom rion ripi ripp ripr riri rmon rmrg rmrp rnin rogg rogh rogi rogo rohm rohn rohr roig roin roio roir romi romm romo romp rong roni rono roog rooi room roon roop roor ropo rori roro rpho rpii rpon rppn rrmp rrrr