Perhaps you should try some spelling variations:
"its colonization history" » "its communication history", "its organization history", "its cooperation history", "anti colonization history", "jews colonization history", "mars colonization history"
"africa organization china" » "african organizations china", "service organization china", "qaida organization china", "africa organization a"
"bio colonization failed" » "bio colonization still", "bio organizations failed", "pro colonization failed", "_ colonization failed", "re colonization failed"

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

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