Perhaps you should try some spelling variations:
"pro communication israel" » "pro communication issues", "pro communication iran", "pro communication iraq", "prone communication israel", "ngo communication israel", "proper communication israel"
"_ cooperation history" » "_ corporation history", "_ federation history"
"war decolonization case" » "war decolonization across", "war decolonization notes", "war decolonization _", "_ decolonization case", "box decolonization case", "1945 decolonization case"

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: (((("_ cooperation history") or ("war decolonization case"))) or ("pro communication israel"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("_ cooperation history") OR ("war decolonization case"))) OR ("pro communication israel")).
• Removing quotes may allow a broader search: (((( _ cooperation history ) or ( war decolonization case ))) or ( pro communication israel )).
• Adding a wildcard symbol may retrieve word variants: (((("_ cooperation history") or ("war decolonization case"))) or ("pro communication israel"))*.