PITA IPTA PTIA TPIA ITPA TIPA PIAT IPAT PAIT APIT IAPT AIPT PTAI TPAI PATI APTI TAPI ATPI ITAP TIAP IATP AITP TAIP ATIP
Note: these 'words' (valid or invalid) are all the permutations of the word PITA. These words are obtained by scrambling the letters in PITA.