cacao accao ccaao ccaao accao cacao caaco acaco caaco acaco aacco aacco ccaao ccaao cacao accao cacao accao acaco caaco aacco aacco caaco acaco cacoa accoa ccaoa ccaoa accoa cacoa caoca acoca coaca ocaca aocca oacca ccoaa ccoaa cocaa occaa cocaa occaa acoca caoca aocca oacca coaca ocaca caaoc acaoc caaoc acaoc aacoc aacoc caoac acoac coaac ocaac aocac oacac caoac acoac coaac ocaac aocac oacac aaocc aaocc aoacc oaacc aoacc oaacc ccaoa ccaoa cacoa accoa cacoa accoa ccoaa ccoaa cocaa occaa cocaa occaa caoca acoca coaca ocaca aocca oacca caoca acoca coaca ocaca aocca oacca acaoc caaoc aacoc aacoc caaoc acaoc acoac caoac aocac oacac coaac ocaac aaocc aaocc aoacc oaacc aoacc oaacc caoac acoac coaac ocaac aocac oacac
Note: these 'words' (valid or invalid) are all the permutations of the word cacao. These words are obtained by scrambling the letters in cacao.