Boolean search operator issue
Hello Adobe community,
I'm trying to search in multiple files using a Boolean search task. I want to look for the term: WO II
In the searchbox I write: "WO II" in order to have Acrobat return to me files that only consist WO II. However, it does not find anything. This is strange, as I know that many of the files do in fact contain that term.
When I search for just WO II (without quotes) it does give me files that contain the term but also many other fails containg phrases like: 'Wormer verstrooiing"
Secondly: I have tried to search with the Boolean 'OR' operator as follows:
"Tweede Wereldoorlog" OR "WO II" OR "WO 2" OR WOII OR WO2
This was without any success.
Can someone help me understand what I can and can not do in Acrobat regarding Boolean search operators? The general helppage for this is not detailed enough to help me out.
Many thanks in advance!
