pudgy updgy pdugy dpugy udpgy dupgy pugdy upgdy pgudy gpudy ugpdy gupdy pdguy dpguy pgduy gpduy dgpuy gdpuy udgpy dugpy ugdpy gudpy dgupy gdupy pudyg updyg pduyg dpuyg udpyg dupyg puydg upydg pyudg ypudg uypdg yupdg pdyug dpyug pydug ypdug dypug ydpug udypg duypg uydpg yudpg dyupg ydupg pugyd upgyd pguyd gpuyd ugpyd gupyd puygd upygd pyugd ypugd uypgd yupgd pgyud gpyud pygud ypgud gypud ygpud ugypd guypd uygpd yugpd gyupd ygupd pdgyu dpgyu pgdyu gpdyu dgpyu gdpyu pdygu dpygu pydgu ypdgu dypgu ydpgu pgydu gpydu pygdu ypgdu gypdu ygpdu dgypu gdypu dygpu ydgpu gydpu ygdpu udgyp dugyp ugdyp gudyp dguyp gduyp udygp duygp uydgp yudgp dyugp ydugp ugydp guydp uygdp yugdp gyudp ygudp dgyup gdyup dygup ydgup gydup ygdup
Note: these 'words' (valid or invalid) are all the permutations of the word pudgy. These words are obtained by scrambling the letters in pudgy.