uglos gulos ulgos lugos gluos lguos ugols guols uogls ougls gouls oguls ulogs luogs uolgs oulgs lougs olugs glous lgous golus oglus logus olgus uglso gulso ulgso lugso gluso lguso ugslo guslo usglo suglo gsulo sgulo ulsgo lusgo uslgo sulgo lsugo slugo glsuo lgsuo gsluo sgluo lsguo slguo ugosl guosl uogsl ougsl gousl ogusl ugsol gusol usgol sugol gsuol sguol uosgl ousgl usogl suogl osugl sougl gosul ogsul gsoul sgoul osgul sogul ulosg luosg uolsg oulsg lousg olusg ulsog lusog uslog sulog lsuog sluog uoslg ouslg usolg suolg osulg soulg losug olsug lsoug sloug oslug solug glosu lgosu golsu oglsu logsu olgsu glsou lgsou gslou sglou lsgou slgou goslu ogslu gsolu sgolu osglu soglu losgu olsgu lsogu slogu oslgu solgu
Note: these 'words' (valid or invalid) are all the permutations of the word uglos. These words are obtained by scrambling the letters in uglos.