shgot hsgot sghot gshot hgsot ghsot shogt hsogt sohgt oshgt hosgt ohsgt sgoht gsoht soght osght gosht ogsht hgost ghost hogst ohgst gohst oghst shgto hsgto sghto gshto hgsto ghsto shtgo hstgo sthgo tshgo htsgo thsgo sgtho gstho stgho tsgho gtsho tgsho hgtso ghtso htgso thgso gthso tghso shotg hsotg sohtg oshtg hostg ohstg shtog hstog sthog tshog htsog thsog sothg osthg stohg tsohg otshg toshg hotsg ohtsg htosg thosg othsg tohsg sgoth gsoth sogth osgth gosth ogsth sgtoh gstoh stgoh tsgoh gtsoh tgsoh sotgh ostgh stogh tsogh otsgh tosgh gotsh ogtsh gtosh tgosh otgsh togsh hgots ghots hogts ohgts gohts oghts hgtos ghtos htgos thgos gthos tghos hotgs ohtgs htogs thogs othgs tohgs goths ogths gtohs tgohs otghs toghs
Note: these 'words' (valid or invalid) are all the permutations of the word shgot. These words are obtained by scrambling the letters in shgot.