Perhaps you should try some spelling variations:
china communication » china communications, chief communication, china's communications
information centre » information centers, information contents
developing saving » developing caring, developing reading, developing coping
11.4 developing » 1.4 developing, 12.4 developing, 10.4 developing
technologies 4 » technologies _
4 information » 2 information, 1 information
saving africa » saving american, banking africa, sensing africa
costs 11.4 » costs 11.1, costs 11.7, costs 12.4
centre 4 » centre _, centre a, centre c
4 china » 2 china

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information centre 4 china communication costs 11.4 developing saving africa.*.