gavel agvel gvael vgael avgel vagel gaevl agevl geavl egavl aegvl eagvl gveal vgeal geval egval vegal evgal avegl vaegl aevgl eavgl veagl evagl gavle agvle gvale vgale avgle vagle galve aglve glave lgave algve lagve gvlae vglae glvae lgvae vlgae lvgae avlge valge alvge lavge vlage lvage gaelv agelv gealv egalv aeglv eaglv galev aglev glaev lgaev algev lagev gelav eglav gleav lgeav elgav legav aelgv ealgv alegv laegv elagv leagv gvela vgela gevla egvla vegla evgla gvlea vglea glvea lgvea vlgea lvgea gelva eglva gleva lgeva elgva legva velga evlga vlega lvega elvga levga avelg vaelg aevlg eavlg vealg evalg avleg valeg alveg laveg vlaeg lvaeg aelvg ealvg alevg laevg elavg leavg velag evlag vleag lveag elvag levag
Note: these 'words' (valid or invalid) are all the permutations of the word gavel. These words are obtained by scrambling the letters in gavel.