Perhaps you should try some spelling variations:
personal communication » interpersonal communication
some development » sme development, women development, site development
innovative idea » innovative ideas, innovative new, innovative cities
communication 5 » communication _, communication a, communication 3
5 personal » a personal, 1 personal, 4 personal
idea 5 » ideal 5, idea _, idea a
5 some » 2 some, 3 some, 4 some
a fact » _ fact, a fast, a factor

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies _ innovative idea 5 personal communication 5 some development ((a face) OR (a fact)).~".
• Adding a wildcard symbol may retrieve word variants: technologies _ innovative idea 5 personal communication 5 some development ((a face) OR (a fact)).*.