Perhaps you should try some spelling variations:
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
isolation target » inflation target, inflation targets, invocation target
from isolation » from innovation, from imitation, from information
target where » targets where, market where, target werte
developing e » developing _, developing a, developing east
where 2.7 » where 4.7, where 3.1, where 3.2
e afrique » en afrique, l afrique, de l'afrique

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

• Adding a wildcard symbol may retrieve word variants: technology from isolation target where 2.7 communication costs _ developing e afrique.*.