Perhaps you should try some spelling variations:
"its telecommunication sector" » "its telecommunications sector", "its telecommunication systems", "its telecommunication services", "u.s telecommunications sector", "wto telecommunications sector", "_ telecommunication sector"
"its colonization history" » "its communication history", "its organization history", "its cooperation history", "anti colonization history", "jews colonization history", "mars colonization history"
"anti colonial israel" » "_ anticolonial israel", "a colonial israel", "ii colonial israel"

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