gggg gghg ggpo ggrn ghon gnoo gnrr gogh gogo gon- gong gonn gono goog goon goop goor gopo gorg gorn goro gorp gorr gpgp gprp grog groh gron groo grop gror grrr hhgg hhhh hogg hogh hogo hohn hoho hong hono hoon hoop hoor hopo hopp horg horn horo horr hpgp hrng hron hrpp ngon ngor nhnn nhon nhrp nngn nnnn nnpr nogg nogh nogo nohn noho non- nong nonn nono noo- noon nooo noop noor noph nor- norg norn noro norr nron nrpn ogog ogon ogro ohgr ohho ohno ohoh ohrn ongo onno onon onor onpg ooho oooh oooo opng opo- opon opor oppo orgn orgo orno oro- oron oror orph orro phno phog phoh phon phoo phrr pnon pnpo pnpp pnro pogg pogh pogo pong pono ponp pooh poon poop poor pop- popo popp porg porn poro porr pppn pppo pppp prnp pro- prog pron proo prop rhog rhoh rhon rogg rogh rogo rohn rohr rong rono roog roon roop roor ropo roro rpho rpon rppn rrrr