Perhaps you should try some spelling variations:
"jews communication iraq" » "nets communication iraq", "lea's communication iraq", "mass communication iraq", "jews communication iran", "jews communication israel", "jews communication italy"
"_ colonization still" » "_ colonization failed", "_ colonization israel", "_ colonization songs", "_ decolonization still", "decolonization _ still"
"re cooperation still" » "re cooperation scale", "re cooperation state", "re cooperation studies", "de cooperation still", "area cooperation still", "rate cooperation still"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("jews communication iraq") or ("re cooperation still"))) or ("_ colonization still"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("jews communication iraq") OR ("re cooperation still"))) OR ("_ colonization still")).
• Removing quotes may allow a broader search: (((( jews communication iraq ) or ( re cooperation still ))) or ( _ colonization still )).
• Adding a wildcard symbol may retrieve word variants: (((("jews communication iraq") or ("re cooperation still"))) or ("_ colonization still"))*.