Perhaps you should try some spelling variations:
"_ decolonization models" » "_ decolonization notes", "_ decolonization across", "_ decolonization case"
"its colonization's mark" » "its colonization work"
"based organizations case" » "farmer organizations case", "based organization case", "based organizations a", "based organizations chapter"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("_ decolonization models") or ("its colonization's mark"))) or ("based organizations case"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("_ decolonization models") OR ("its colonization's mark"))) OR ("based organizations case"))*.
• Removing quotes may allow a broader search: (((( _ decolonization models ) or ( its colonization's mark ))) or ( based organizations case ))*.