Perhaps you should try some spelling variations:
"_ decolonization islam" » "_ decolonization from", "_ decolonization _", "_ decolonisation from", "decolonization _ islam"
"its colonization history" » "its communication history", "its organization history", "its cooperation history", "jews colonization history", "mars colonization history", "mrsa colonization history"
"anti colonization israel" » "anti communication israel", "anti colonization still", "africa colonization israel", "_ colonization israel", "anti colonialism israel"

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

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