golsn oglsn glosn lgosn olgsn logsn gosln ogsln gsoln sgoln osgln sogln glson lgson gslon sglon lsgon slgon olsgn losgn oslgn solgn lsogn slogn golns oglns glons lgons olgns logns gonls ognls gnols ngols ongls nogls glnos lgnos gnlos nglos lngos nlgos olngs longs onlgs nolgs lnogs nlogs gosnl ogsnl gsonl sgonl osgnl sognl gonsl ognsl gnosl ngosl ongsl nogsl gsnol sgnol gnsol ngsol sngol nsgol osngl songl onsgl nosgl snogl nsogl glsno lgsno gslno sglno lsgno slgno glnso lgnso gnlso nglso lngso nlgso gsnlo sgnlo gnslo ngslo snglo nsglo lsngo slngo lnsgo nlsgo snlgo nslgo olsng losng oslng solng lsong slong olnsg lonsg onlsg nolsg lnosg nlosg osnlg sonlg onslg noslg snolg nsolg lsnog slnog lnsog nlsog snlog nslog
Note: these 'words' (valid or invalid) are all the permutations of the word golsn. These words are obtained by scrambling the letters in golsn.