decal edcal dceal cdeal ecdal cedal deacl edacl daecl adecl eadcl aedcl dcael cdael dacel adcel cadel acdel ecadl ceadl eacdl aecdl caedl acedl decla edcla dcela cdela ecdla cedla delca edlca dleca ldeca eldca ledca dclea cdlea dlcea ldcea cldea lcdea eclda celda elcda lecda cleda lceda dealc edalc daelc adelc eadlc aedlc delac edlac dleac ldeac eldac ledac dalec adlec dlaec ldaec aldec ladec ealdc aeldc eladc leadc aledc laedc dcale cdale dacle adcle cadle acdle dclae cdlae dlcae ldcae cldae lcdae dalce adlce dlace ldace aldce ladce calde aclde clade lcade alcde lacde ecald ceald eacld aecld caeld aceld eclad celad elcad lecad clead lcead ealcd aelcd elacd leacd alecd laecd caled acled claed lcaed alced laced
Note: these 'words' (valid or invalid) are all the permutations of the word decal. These words are obtained by scrambling the letters in decal.