Some explanation and hints:
There are three search options:
All : If you choose this one the search engine will find all
words
you type in the same page.
(Meaning a logical AND. Ex: "waste AND Russia")
Any: Now you will get pages with any of the words you searched
for.
(Meaning a logical OR. Ex: "waste OR Russia")
Boolean: Here you can tell the search engine to leave out pages
with
certain words.
(Meaning logical NOT. Ex. "waste NOT Russia").
So if you combine these three you can for example try a search like
this:
"waste AND (radwaste OR Russia) NOT Norway"
You can also truncate a word by using the asterisk *. Searching for
"nuke*"
will give you nuke, nukes, nukewaste etc. English common word
endings will be added automatically.
