Perhaps you should try some spelling variations:
"its colonization israel" » "its communication israel", "its colonization still", "its colonization history", "anti colonization israel", "jews colonization israel", "mars colonization israel"
"_ federation history" » "_ migration history"
"nets communication iran" » "lea's communication iran", "mass communication iran", "c's communication iran", "nets communication iraq", "nets communication ireland", "nets communication brands"

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

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