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