gowks ogwks gwoks wgoks owgks wogks gokws ogkws gkows kgows okgws kogws gwkos wgkos gkwos kgwos wkgos kwgos owkgs wokgs okwgs kowgs wkogs kwogs gowsk ogwsk gwosk wgosk owgsk wogsk goswk ogswk gsowk sgowk osgwk sogwk gwsok wgsok gswok sgwok wsgok swgok owsgk wosgk oswgk sowgk wsogk swogk goksw ogksw gkosw kgosw okgsw kogsw goskw ogskw gsokw sgokw osgkw sogkw gksow kgsow gskow sgkow ksgow skgow oksgw kosgw oskgw sokgw ksogw skogw gwkso wgkso gkwso kgwso wkgso kwgso gwsko wgsko gswko sgwko wsgko swgko gkswo kgswo gskwo sgkwo ksgwo skgwo wksgo kwsgo wskgo swkgo kswgo skwgo owksg woksg okwsg kowsg wkosg kwosg owskg woskg oswkg sowkg wsokg swokg okswg koswg oskwg sokwg ksowg skowg wksog kwsog wskog swkog kswog skwog
Note: these 'words' (valid or invalid) are all the permutations of the word gowks. These words are obtained by scrambling the letters in gowks.