Perhaps you should try some spelling variations:
lea's communication » mass communication, crisis communication, leadership communication
technologies pt » technologies _, technologies 4, technologies 2
information 1.1 » information 10.1, information 12.1, information 14.1
pt information » ct information, plot information, get information
4 developing » 3 developing
developing a » developing _
1.1 solar » 1.2 solar, 1.5 solar, 3.1 solar
a afrique » l afrique, en afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies pt information 1.1 solar lea's communication costs 4 developing a afrique.*.