-hou gggg gghg ggpo ghon ghug gnoo gogh gogo gon- gong gonn gono gonu goog goon goop gopo gopu gou- goug goun goup gpgp gugg gugh gugu gung gunn hhgg hhhh hogg hogh hogo hogu hohn hoho hong hono honu hoon hoop hopo hopp houp hpgp hugg hugh hugo huhn huhu hung hunh huon hupp n-up ngon ngou nguu nhnn nhon nngn nnnn nogg nogh nogo nohn noho non- nong nonn nono nonu noo- noon nooo noop noph nouh noun noup nung nunn nuno nuon ogog ogon ogou ogpu ogun ohho ohno ohoh ongo ongu onno onon onpg onpu onup ooho oooh oooo opng opo- opon oppo ough oun- oung ouph ouu- pgou pgpu pgup phno phog phoh phon phoo phun pnon pnpo pnpp pnup pogg pogh pogo pong pono ponp pooh poon poop pop- popo popp poun poup pppn pppo pppp pugh pugo pugu puhn pung puno punu pupu uggo uguu uhno uhoh uhuh uhup ungo ungp ungu unno unon unop upgo upnp upon uppp uppu upup uuno uuuu