lilac illac lliac lliac illac lilac lialc ilalc lailc alilc iallc aillc llaic llaic lalic allic lalic allic ilalc lialc iallc aillc lailc alilc lilca illca llica llica illca lilca licla ilcla lcila clila iclla cilla llcia llcia lclia cllia lclia cllia ilcla licla iclla cilla lcila clila liacl ilacl laicl alicl ialcl ailcl lical ilcal lcial clial iclal cilal lacil alcil lcail clail aclil calil iacll aicll icall ciall acill caill llaci llaci lalci allci lalci allci llcai llcai lclai cllai lclai cllai lacli alcli lcali clali aclli calli lacli alcli lcali clali aclli calli ilacl liacl ialcl ailcl laicl alicl ilcal lical iclal cilal lcial clial iacll aicll icall ciall acill caill lacil alcil lcail clail aclil calil
Note: these 'words' (valid or invalid) are all the permutations of the word lilac. These words are obtained by scrambling the letters in lilac.