liscc ilscc lsicc slicc islcc silcc licsc ilcsc lcisc clisc iclsc cilsc lscic slcic lcsic clsic sclic cslic isclc siclc icslc cislc scilc csilc liscc ilscc lsicc slicc islcc silcc licsc ilcsc lcisc clisc iclsc cilsc lscic slcic lcsic clsic sclic cslic isclc siclc icslc cislc scilc csilc liccs ilccs lcics clics iclcs cilcs liccs ilccs lcics clics iclcs cilcs lccis clcis lccis clcis cclis cclis iccls cicls iccls cicls ccils ccils lscci slcci lcsci clsci sclci cslci lscci slcci lcsci clsci sclci cslci lccsi clcsi lccsi clcsi cclsi cclsi sccli cscli sccli cscli ccsli ccsli isccl siccl icscl ciscl scicl csicl isccl siccl icscl ciscl scicl csicl iccsl cicsl iccsl cicsl ccisl ccisl sccil cscil sccil cscil ccsil ccsil
Note: these 'words' (valid or invalid) are all the permutations of the word liscc. These words are obtained by scrambling the letters in liscc.