Perhaps you should try some spelling variations:
"_ decolonization israel" » "_ colonization israel", "_ decolonization islam", "_ decolonization africa", "decolonization _ israel"
"re colonization history" » "re communication history", "re organization history", "re cooperation history", "pro colonization history", "_ colonization history", "jews colonization history"
"4.4 decolonisation from" » "4.4 decolonization from", "4.4 decolonisation _", "4.4 decolonisation 1", "_ decolonisation from", "1945 decolonization from", "_ decolonisations from"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"4.4 decolonisation from\") OR (\"_ decolonization israel\"))) OR (\"re colonization history\"))~".
• Removing quotes may allow a broader search: (((( 4.4 decolonisation from ) OR ( _ decolonization israel ))) OR ( re colonization history ))~.
• Adding a wildcard symbol may retrieve word variants: (((("4.4 decolonisation from") OR ("_ decolonization israel"))) OR ("re colonization history"))*.