wakas awkas wkaas kwaas akwas kawas waaks awaks waaks awaks aawks aawks wkaas kwaas wakas awkas kawas akwas akaws kaaws aakws aakws kaaws akaws waksa awksa wkasa kwasa akwsa kawsa waska awska wsaka swaka aswka sawka wksaa kwsaa wskaa swkaa kswaa skwaa akswa kaswa askwa sakwa ksawa skawa waask awask waask awask aawsk aawsk wasak awsak wsaak swaak aswak sawak wasak awsak wsaak swaak aswak sawak aaswk aaswk asawk saawk asawk saawk wkasa kwasa waksa awksa kawsa akwsa wksaa kwsaa wskaa swkaa kswaa skwaa waska awska wsaka swaka aswka sawka kaswa akswa ksawa skawa askwa sakwa akasw kaasw aaksw aaksw kaasw akasw aksaw kasaw askaw sakaw ksaaw skaaw aaskw aaskw asakw saakw asakw saakw kasaw aksaw ksaaw skaaw askaw sakaw
Note: these 'words' (valid or invalid) are all the permutations of the word wakas. These words are obtained by scrambling the letters in wakas.