Perhaps you should try some spelling variations:
"re democratization china" » "re democratization africa", "re democratization mexico", "re democratization _", "_ democratization china", "13 democratization china", "2 democratization china"
"re colonization history" » "re communication history", "re organization history", "re cooperation history", "pro colonization history", "jews colonization history", "mars colonization history"
"_ colonization work" » "_ colonization's mark", "_ colonization songs", "_ colonization _", "_ decolonization work", "decolonization _ work"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("re democratization china") or ("_ colonization work"))) or ("re colonization history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("re democratization china") OR ("_ colonization work"))) OR ("re colonization history"))*.
• Removing quotes may allow a broader search: (((( re democratization china ) or ( _ colonization work ))) or ( re colonization history ))*.