-ing gggg ggpo gigg gigi gign gigo gimo gimp ging gini ginn gino giog gioi gion giop gipi gipp gmpi gnin gnip gnom gnoo gogi gogo goin goip gomi gomn gomo gon- gong goni gonn gono gony goog gooi goom goon goop gopi gopo goym gpgp gpip gymp gyn- gyng gyno gypo i-go i-no iggy igni igno igny igon igoo iiii iiio iinm iino iioi iioo iiop iipm imin immi immo immy imno imon impi impy ingo inig inmy inni inno inny ino- inoi inon inp- inpi inpp inyo ioii ioio iomo ioni ionn iono iooi iooo ipin ipmi ipmp ipop ippo ippy iyng migg migi migo miii miin miio mim- mimi mimo mimp mimy ming mini minn mino miny mio- mion mipi mmgn mmii mmmm mmpi mmyy mnin mnop mnpo mogg mogi mogo moii moin moio momi momo momy mon- mong moni monn mono mony moog moon moop mopp mopy moyn moyo mpio mpni mppp myi- mymp mymy myng myo- myon mypn mypo n-ii ngio ngmn ngom ngon nigg nigo niip nimi nimo nimp nimy ning nini nino niog nion nioo niyi nmon nngn nnnn nnpi nogg nogo noin noio nom- nomi nomo nomy non- nong noni nonn nono noo- noon nooo noop noyo npin nyim nyny nyom nyon oggi oggy ogin ogni ogog ogoi ogon oigo oiii oion omgp omim omin omio omn- omni omo- omoi omon omoo ongi ongo onmy onni onno onon onoy onpg onym oooo opii opin opio opng opo- opon oppi oppo oppy oyon pgmp pigg pign pigo pigp piip pimi pimp ping pini pinm pinn pino pinp piny pion pipi pipo pipp pipy piyo pmip pmmp pmoi pmpm pmpo pnin pnnm pnom pnon pnpo pnpp pogg pogo pogy poin poio pomi pomo pomp pomy pong poni pono ponp pony poon poop pop- popi popo popp popy poyn poyo ppgi ppig pppn pppo pppp pyg- pygg pyin pym- pyn- pyo- pyon pypy ygon ying ympn ynon yogi yogo yomi yomo yomp yong yoni yono yoon yoop yopo yopy yoyn yoyo yyyy