Perhaps you should try some spelling variations:
"its communication history" » "its telecommunication history", "its communication theory", "its communication how", "nets communication history", "mass communication history", "les communications history"
"c's communication sector" » "c's telecommunication sector", "c's telecommunications sector", "c's communication series", "lea's communication sector", "class 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"

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