Perhaps you should try some spelling variations:
communications services » communication services, communication series, telecommunications services
development change » development charges, development challenge, development chapter
4 communications » 14 communications, 4 communication, 2 communications
play development » plan development, play developmental, plant development
information 1.2 » information 1.5.2, information 2
services play » services policy, services pilot, services part
change africa » change asia
1.2 2 » 1.2 _, 1.2 a, 1.2 r

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information 1.2 2 4 communications services play development change africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information 1.2 2 4 communications services play development change africa.*.