Perhaps you should try some spelling variations:
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
crop information » erp information, europe information, cilip information
information safe » information space, information some, information states
technology crop » technology cross, technology europe, technology across
4 developing » 3 developing
developing e » developing _, developing a, developing east
spaces 1.1 » spaces 2.1
e afrique » en afrique, l afrique, de l'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: technology crop information safe spaces 1.1 communication costs 4 developing e afrique.*.