Perhaps you should try some spelling variations:
"_ decolonization notes" » "_ decolonization models", "_ decolonization case", "_ decolonization indonesia", "decolonization _ notes"
"its decolonisation from" » "its decolonization from", "its decolonisation _", "its decolonisation 1", "_ decolonisation from", "4.4 decolonisation from", "its colonization from"
"et federation history" » "et migration history", "_ federation history", "3 federation history", "5 federation history"

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

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