orlga rolga olrga lorga rloga lroga orgla rogla ogrla gorla rgola grola olgra logra oglra golra lgora glora rlgoa lrgoa rgloa grloa lgroa glroa orlag rolag olrag lorag rloag lroag oralg roalg oarlg aorlg raolg arolg olarg loarg oalrg aolrg laorg alorg rlaog lraog ralog arlog larog alrog orgal rogal ogral goral rgoal groal oragl roagl oargl aorgl raogl arogl ogarl goarl oagrl aogrl gaorl agorl rgaol graol ragol argol garol agrol olgar logar oglar golar lgoar gloar olagr loagr oalgr aolgr laogr alogr ogalr goalr oaglr aoglr gaolr agolr lgaor glaor lagor algor galor aglor rlgao lrgao rglao grlao lgrao glrao rlago lrago ralgo arlgo largo alrgo rgalo gralo raglo arglo garlo agrlo lgaro glaro lagro algro galro aglro
Note: these 'words' (valid or invalid) are all the permutations of the word orlga. These words are obtained by scrambling the letters in orlga.