gotch ogtch gtoch tgoch otgch togch gocth ogcth gcoth cgoth ocgth cogth gtcoh tgcoh gctoh cgtoh tcgoh ctgoh otcgh tocgh octgh cotgh tcogh ctogh gothc ogthc gtohc tgohc otghc toghc gohtc oghtc ghotc hgotc ohgtc hogtc gthoc tghoc ghtoc hgtoc thgoc htgoc othgc tohgc ohtgc hotgc thogc htogc gocht ogcht gcoht cgoht ocght coght gohct oghct ghoct hgoct ohgct hogct gchot cghot ghcot hgcot chgot hcgot ochgt cohgt ohcgt hocgt chogt hcogt gtcho tgcho gctho cgtho tcgho ctgho gthco tghco ghtco hgtco thgco htgco gchto cghto ghcto hgcto chgto hcgto tchgo cthgo thcgo htcgo chtgo hctgo otchg tochg octhg cothg tcohg ctohg othcg tohcg ohtcg hotcg thocg htocg ochtg cohtg ohctg hoctg chotg hcotg tchog cthog thcog htcog chtog hctog
Note: these 'words' (valid or invalid) are all the permutations of the word gotch. These words are obtained by scrambling the letters in gotch.