gulph uglph gluph lguph ulgph lugph guplh ugplh gpulh pgulh upglh puglh glpuh lgpuh gpluh pgluh lpguh plguh ulpgh lupgh uplgh pulgh lpugh plugh gulhp uglhp gluhp lguhp ulghp lughp guhlp ughlp ghulp hgulp uhglp huglp glhup lghup ghlup hglup lhgup hlgup ulhgp luhgp uhlgp hulgp lhugp hlugp guphl ugphl gpuhl pguhl upghl pughl guhpl ughpl ghupl hgupl uhgpl hugpl gphul pghul ghpul hgpul phgul hpgul uphgl puhgl uhpgl hupgl phugl hpugl glphu lgphu gplhu pglhu lpghu plghu glhpu lghpu ghlpu hglpu lhgpu hlgpu gphlu pghlu ghplu hgplu phglu hpglu lphgu plhgu lhpgu hlpgu phlgu hplgu ulphg luphg uplhg pulhg lpuhg pluhg ulhpg luhpg uhlpg hulpg lhupg hlupg uphlg puhlg uhplg huplg phulg hpulg lphug plhug lhpug hlpug phlug hplug
Note: these 'words' (valid or invalid) are all the permutations of the word gulph. These words are obtained by scrambling the letters in gulph.