abaka baaka aabka aabka baaka abaka abkaa bakaa akbaa kabaa bkaaa kbaaa aakba aakba akaba kaaba akaba kaaba bakaa abkaa bkaaa kbaaa akbaa kabaa abaak baaak aabak aabak baaak abaak abaak baaak aabak aabak baaak abaak aaabk aaabk aaabk aaabk aaabk aaabk baaak abaak baaak abaak aabak aabak abkaa bakaa akbaa kabaa bkaaa kbaaa abaka baaka aabka aabka baaka abaka akaba kaaba aakba aakba kaaba akaba bkaaa kbaaa bakaa abkaa kabaa akbaa aakab aakab akaab kaaab akaab kaaab aaakb aaakb aaakb aaakb aaakb aaakb akaab kaaab aakab aakab kaaab akaab akaab kaaab aakab aakab kaaab akaab bakaa abkaa bkaaa kbaaa akbaa kabaa baaka abaka baaka abaka aabka aabka bkaaa kbaaa bakaa abkaa kabaa akbaa akaba kaaba aakba aakba kaaba akaba
Note: these 'words' (valid or invalid) are all the permutations of the word abaka. These words are obtained by scrambling the letters in abaka.