wagon awgon wgaon gwaon agwon gawon waogn awogn woagn owagn aowgn oawgn wgoan gwoan wogan owgan gowan ogwan agown gaown aogwn oagwn goawn ogawn wagno awgno wgano gwano agwno gawno wango awngo wnago nwago anwgo nawgo wgnao gwnao wngao nwgao gnwao ngwao agnwo ganwo angwo nagwo gnawo ngawo waong awong woang owang aowng oawng wanog awnog wnaog nwaog anwog nawog wonag ownag wnoag nwoag onwag nowag aonwg oanwg anowg naowg onawg noawg wgona gwona wogna owgna gowna ogwna wgnoa gwnoa wngoa nwgoa gnwoa ngwoa wonga ownga wnoga nwoga onwga nowga gonwa ognwa gnowa ngowa ongwa nogwa agonw gaonw aognw oagnw goanw oganw agnow ganow angow nagow gnaow ngaow aongw oangw anogw naogw onagw noagw gonaw ognaw gnoaw ngoaw ongaw nogaw
Note: these 'words' (valid or invalid) are all the permutations of the word wagon. These words are obtained by scrambling the letters in wagon.