colel oclel cloel lcoel olcel locel coell ocell ceoll ecoll oecll eocll cleol lceol celol eclol lecol elcol olecl loecl oelcl eolcl leocl elocl colle oclle clole lcole olcle locle colle oclle clole lcole olcle locle clloe lcloe clloe lcloe llcoe llcoe ollce lolce ollce lolce lloce lloce coell ocell ceoll ecoll oecll eocll colel oclel cloel lcoel olcel locel celol eclol cleol lceol elcol lecol oelcl eolcl olecl loecl elocl leocl clelo lcelo cello ecllo leclo elclo clleo lcleo clleo lcleo llceo llceo cello ecllo clelo lcelo elclo leclo lelco ellco lleco lleco ellco lelco olelc loelc oellc eollc leolc elolc ollec lolec ollec lolec lloec lloec oellc eollc olelc loelc elolc leolc leloc elloc lleoc lleoc elloc leloc
Note: these 'words' (valid or invalid) are all the permutations of the word colel. These words are obtained by scrambling the letters in colel.