civic icvic cviic vciic ivcic vicic ciivc icivc ciivc icivc iicvc iicvc cviic vciic civic icvic vicic ivcic ivicc viicc iivcc iivcc viicc ivicc civci icvci cvici vcici ivcci vicci cicvi iccvi ccivi ccivi iccvi cicvi cvcii vccii ccvii ccvii vccii cvcii ivcci vicci icvci civci vcici cvici ciicv icicv ciicv icicv iiccv iiccv ciciv icciv cciiv cciiv icciv ciciv ciciv icciv cciiv cciiv icciv ciciv iiccv iiccv icicv ciicv icicv ciicv cvici vcici civci icvci vicci ivcci cvcii vccii ccvii ccvii vccii cvcii cicvi iccvi ccivi ccivi iccvi cicvi vicci ivcci vcici cvici icvci civci ivicc viicc iivcc iivcc viicc ivicc ivcic vicic icvic civic vciic cviic iicvc iicvc icivc ciivc icivc ciivc vicic ivcic vciic cviic icvic civic
Note: these 'words' (valid or invalid) are all the permutations of the word civic. These words are obtained by scrambling the letters in civic.