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"
"re colonization history" » "re communication history", "re organization history", "re cooperation history", "pro colonization history", "_ colonization history", "jews colonization history"
"nets communication sector" » "nets telecommunication sector", "nets telecommunications sector", "nets communication series", "lea's communication sector", "mass communication sector", "c's communication sector"

Try widening your search to All Fields.

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 history") or ("nets communication sector"))) or ("re colonization history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("its colonization history") OR ("nets communication sector"))) OR ("re colonization history")).
• Removing quotes may allow a broader search: (((( its colonization history ) or ( nets communication sector ))) or ( re colonization history )).
• Adding a wildcard symbol may retrieve word variants: (((("its colonization history") or ("nets communication sector"))) or ("re colonization history"))*.