iccle cicle iccle cicle ccile ccile iclce cilce ilcce licce clice lcice iclce cilce ilcce licce clice lcice cclie cclie clcie lccie clcie lccie iccel cicel iccel cicel cciel cciel icecl ciecl ieccl eiccl ceicl ecicl icecl ciecl ieccl eiccl ceicl ecicl cceil cceil cecil eccil cecil eccil iclec cilec ilcec licec cliec lciec icelc cielc ieclc eiclc ceilc ecilc ilecc liecc ielcc eilcc leicc elicc cleic lceic celic eclic lecic elcic iclec cilec ilcec licec cliec lciec icelc cielc ieclc eiclc ceilc ecilc ilecc liecc ielcc eilcc leicc elicc cleic lceic celic eclic lecic elcic cclei cclei clcei lccei clcei lccei cceli cceli cecli eccli cecli eccli cleci lceci celci eclci lecci elcci cleci lceci celci eclci lecci elcci
Note: these 'words' (valid or invalid) are all the permutations of the word iccle. These words are obtained by scrambling the letters in iccle.