Perhaps you should try some spelling variations:
"re colonization israel" » "re communication israel", "re colonization still", "re colonization history", "pro colonization israel", "_ colonization israel", "jews colonization israel"
"rate cooperation still" » "rate cooperation state", "rate cooperation studies", "rate cooperation series", "trade cooperation still", "face cooperation still", "primate cooperation still"
"rate cooperation scale" » "rate cooperation case", "rate cooperation state", "rate cooperation sara", "trade cooperation scale", "face cooperation scale", "primate cooperation scale"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("re colonization israel") or ((("rate cooperation still") OR ("rate cooperation scale"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("re colonization israel") OR ((("rate cooperation still") OR ("rate cooperation scale")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"re colonization israel\") or (((\"rate cooperation still\") OR (\"rate cooperation scale\"))))".
• Removing quotes may allow a broader search: (( re colonization israel ) or ((( rate cooperation still ) OR ( rate cooperation scale )))).
• Adding a wildcard symbol may retrieve word variants: (("re colonization israel") or ((("rate cooperation still") OR ("rate cooperation scale"))))*.