Perhaps you should try some spelling variations:
"re telecommunication sector" » "re telecommunications sector", "re telecommunication systems", "re telecommunication services", "_ telecommunication sector", "3 telecommunication sector", "from telecommunication sector"
"re colonization history" » "re communication history", "re organization history", "re cooperation history", "pro colonization history", "_ colonization history", "jews colonization history"
"its colonization still" » "its colonization failed", "its colonization israel", "its colonization songs", "anti colonization still", "jews colonization still", "mars colonization still"

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