Any modifications by PERSON@1 or Boris up to , but not including , a modification made by PERSON@2 .

Any modifications by PERSON@3 or PERSON@4 up to , but not including , a modification made by PERSON@5 . Possibly any changes made to the article after PERSON@5 by PERSON@3 or PERSON@4 which do not include the modification made by PERSON@5 .
