gggg ggpo ggrn gnoo gnow gnrr gogo gon- gong gonn gono gonu goog goon goop goor gopo gopu gorg gorn goro gorp gorr gou- goug goun goup gour gown gowp gpgp gprp grog gron groo grop gror grou grow grrr grug grun grur gugg gugu gung gunn gurg gurn guro gurr guru gwor gwpp gwwr n-up ngon ngor ngou ngur nguu ngwo nngn nnnn nnpr nogg nogo non- nong nonn nono nonu nonw noo- noon nooo noop noor nor- norg norn noro norr norw noun noup nour nown nron nrpn nung nunn nuno nuon nupw nurn nurp nurr nuru nwpp ogog ogon ogou ogpu ogro ogun ogwr ongo ongu onno onon onor onpg onpu onup onur oooo opng opo- opon opor oppo orgn orgo orno oro- oron oror orro orup orwo oun- oung our- ourn ouro ouu- owow owur pgou pgpu pgup pnon pnpo pnpp pnro pnup pnwr pogg pogo pong pono ponp poon poop poor pop- popo popp porg porn poro porr poun poup pour pouw powp powr pppn pppo pppp ppru ppur prnp pro- prog pron proo prop prou prow pruu pugo pugu pung puno punu pupu pur- purg puro purp purr puru rogg rogo rong rono ronw roog roon roop roor ropo roro roru roun roup rown rowp rowr roww rpon rppn rrrr rrun rugg rung runn runo rupp ruro rurp ruru ruun u-rp uggo ugro ugur uguu ugwu ungo ungp ungu unno unon unop unro uor- upgo upnp upon upor uppp uppu upup urgu uro- uroo urpo urun urup urur uuno uuuu wggg wggn wggo wgng wgnn wgno wgnr wgnu wgog wgon wgop wgow wgpr wgro wgrp wgrr wgru wgrw wgun wguo wgur wgwg wgww wngn wngu wnng wnnr wnnw wnoo wnop wnor wnow wnrg wnrn wnrp wnrr wnrw wnuw wnwn wnwr wnww wogg wogo wogr wong wonn wonu wonw woog woon woop woow wopg wopp worg worn woro worp worr worw woup wour wouw wown wowo wowp woww wpgg wpgp wpgr wpgu wpgw wpng wpnn wpnw wpog wpon wpop wpor wpow wppg wppn wppr wpro wprp wprr wpup wpur wrgn wrgo wrgp wrgr wrgw wrnn wrno wrnr wrnw wrog wron wroo wrop wrow wrpn wrpp wrpr wrpw wrrn wrro wrrw wrup wrwn wrwr wugg wugn wugu wung wuno wunr wunw wuog wupg wupn wupr wupw wur- wurn wurp wuuu wuwg wwgn wwgo wwgp wwgr wwnn wwno wwnr wwnw wwog wwon wwor wwow wwpg wwpn wwpr wwpw wwrr wwru wwrw wwwn wwwr wwww