Perhaps you should try some spelling variations:
optical communication » optical communications, optic communication, political communication
communication skills » communication services, communication systems
development case » development china
information art » information part, information mart, information act
lab development » labs development, lob development, label development
case africa » cases africa, care africa, curse africa
12 optical » 12 optimal, 14 optical, 1.2 optimal
skills lab » skills gap, skills a, skills b
art 12 » art 1.2, art 14, art 13

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 art 12 optical communication skills lab development case africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information art 12 optical communication skills lab development case africa.*.