Perhaps you should try some spelling variations:
12.3 communication » 2.3 communication, 1.3 communication, 2.2.3 communication
technologie price » technologie die, technologie c, technologie im
development 1.1 » development 2.1, development 2.3, development 2.2
inflation 4.5 » inflation 4.1, inflation 4.3, inflation 4.4
debates 12.3 » debates 10.3, debates 1.3, debates 13.3
4.5 debates » 4.5 debate, 9.5 debates, 4 debates
1.1 africa » 1.1 african, 11 africa, 2.1 african

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologie price inflation 4.5 debates 12.3 communication costs _ development 1.1 africa.~.
• Adding a wildcard symbol may retrieve word variants: technologie price inflation 4.5 debates 12.3 communication costs _ development 1.1 africa.*.