Perhaps you should try some spelling variations:
"its decolonization notes" » "its decolonization models", "its decolonization case", "its decolonization indonesia", "its colonization notes", "_ decolonization notes", "box decolonization notes"
"mars communication iraq" » "mass communication iraq", "mass communications iraq", "markets communication iraq", "mars communication iran", "mars communication israel", "mars communication italy"
"_ cooperation still" » "_ cooperation scale", "_ cooperation state", "_ cooperation studies"

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

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