Hi
1- According to your expression I know how to remove all Indexes. Now, I want to remove just one index (e.g. {.XE."Purpose".} from whole document. What I did was to find ^d XE purpose, but it was found nothing. I repeated it for ^d XE "purpose", but it did not too.
How can I do to do this via these symbols?

2- Another problem with Index is, when I mark All e.g. "Select All" in whole document, it does not Mark "Select all" as an entry. Or I Marked 'Select by Polygon' (in bold) and it did not mark 'Select by Polygon' (not in bold). In spite of occurring this problem some times (considering constraints), some times it Marks without considering these constraints (bold, case or ...) too. I can not comprehend when it is considered and when it is not considered.
How can Mark a word without considering boldness, matching case, or other constraints.

please answer two questions separately.
Thanks in advance.

Mohsen