Perhaps you should try some spelling variations:
"spoken communication iran" » "open communication iran", "stroke communication iran", "sweden communications iran", "spoken communication iraq", "spoken communication ireland", "spoken communication brands"
"anti colonization israel" » "anti communication israel", "anti colonization still", "anti colonization history", "its colonization israel", "africa colonization israel", "anti colonialism israel"
"_ colonization failed" » "_ colonization still", "_ organizations failed", "_ decolonization failed", "decolonization _ failed"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("anti colonization israel") or ("_ colonization failed"))) or ("spoken communication iran"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("anti colonization israel") OR ("_ colonization failed"))) OR ("spoken communication iran"))*.
• Removing quotes may allow a broader search: (((( anti colonization israel ) or ( _ colonization failed ))) or ( spoken communication iran ))*.