bacca abcca bcaca cbaca acbca cabca bacca abcca bcaca cbaca acbca cabca bccaa cbcaa bccaa cbcaa ccbaa ccbaa accba cacba accba cacba ccaba ccaba bacac abcac bcaac cbaac acbac cabac baacc abacc baacc abacc aabcc aabcc bcaac cbaac bacac abcac cabac acbac acabc caabc aacbc aacbc caabc acabc bacac abcac bcaac cbaac acbac cabac baacc abacc baacc abacc aabcc aabcc bcaac cbaac bacac abcac cabac acbac acabc caabc aacbc aacbc caabc acabc bccaa cbcaa bccaa cbcaa ccbaa ccbaa bcaca cbaca bacca abcca cabca acbca bcaca cbaca bacca abcca cabca acbca ccaba ccaba cacba accba cacba accba accab cacab accab cacab ccaab ccaab acacb caacb aaccb aaccb caacb acacb acacb caacb aaccb aaccb caacb acacb ccaab ccaab cacab accab cacab accab
Note: these 'words' (valid or invalid) are all the permutations of the word bacca. These words are obtained by scrambling the letters in bacca.