Perhaps you should try some spelling variations:
"_ decolonization notes" » "_ decolonization models", "_ decolonization case", "_ decolonization indonesia", "decolonization _ notes"
"its colonization israel" » "its communication israel", "its colonization still", "its colonization history", "anti colonization israel", "jews colonization israel", "mars colonization israel"
"les federations history" » "les federation history", "les relations history", "les migrations history", "_ federations history", "les interactions 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 colonization israel") or ("_ decolonization notes"))) or ("les federations history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("its colonization israel") OR ("_ decolonization notes"))) OR ("les federations history")).
• Removing quotes may allow a broader search: (((( its colonization israel ) or ( _ decolonization notes ))) or ( les federations history )).
• Adding a wildcard symbol may retrieve word variants: (((("its colonization israel") or ("_ decolonization notes"))) or ("les federations history"))*.