-ing gggg ggpo gigg gigi gign gigo ging gini ginn gino ginu giog gioi gion giop gipi gipp gnin gnip gnoo gogi gogo goin goip gon- gong goni gonn gono gonu goog gooi goon goop gopi gopo gopu gou- goug goun goup gpgp gpip gugg gugi gugu guin gung gunn i-go i-no igni igno ignu igon igoo iiii iiio iino iioi iioo iiop ingo inig inni inno innu ino- inoi inon inou inp- inpi inpp inui inun inup ioii ioio ioni ionn iono iooi iooo ioug ioun ipin ipop ippo iuiu iuno iupp n-ii n-up ngio ngon ngou nguu nigg nigo niip niiu ning nini nino niog nion nioo niou nngn nnnn nnpi nogg nogo noin noio non- nong noni nonn nono nonu noo- noon nooo noop noun noup npin nuin nung nunn nuno nuon oggi ogin ogni ogog ogoi ogon ogou ogpu ogui ogun oigo oiii oion ongi ongo ongu onni onno onon onpg onpu onup oooo opii opin opio opng opo- opon oppi oppo ouii ouin oun- oung ouu- pgou pgpu pgup pigg pign pigo pigp pigu piip ping pini pinn pino pinp pinu pion pipi pipo pipp pnin pnon pnpo pnpp pnup pogg pogo poin poio pong poni pono ponp poon poop pop- popi popo popp poui poun poup ppgi ppig pppn pppo pppp pugo pugu puig puin puiu pung puno punu pupi pupu uggo ugni uguu uipi ungo ungp ungu uni- unii unin unio unni unno unon unop upgo upin upnp upon uppp uppu upup uuni uuno uuuu