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"
"mass communications iraq" » "mass communication iraq", "data communications iraq", "crisis communications iraq", "mass communications brand", "mass communications fraud"
"_ colonization israel" » "_ communication israel", "_ colonization still", "_ colonization history", "_ decolonization israel", "decolonization _ israel"

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

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