Perhaps you should try some spelling variations:
"its communication sector" » "its telecommunication sector", "its telecommunications sector", "its communication series", "nets communication sector", "c's communication sector", "mass communication sector"
"its colonization israel" » "its communication israel", "its colonization still", "its colonization history", "anti colonization israel", "jews colonization israel", "mars colonization israel"
"_ colonization israel" » "_ communication israel", "_ colonization still", "_ colonization history", "_ decolonization israel", "decolonization _ israel"

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