Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
targeting reduce » targeting regime, targeting regimes, targeting results
v communication » 3 communication, 4 communication, 1 communication
raws developing » rates developing, loans developing, wages developing
technology 1 » technology _
developing l » developing l2, developing _, developing a
1 inflation » 10 inflation, 12 inflation, _ inflation
cost raws » cost roads
l afrique » en afrique
reduce v » reduce _, reduced _

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation targeting reduce v communication cost raws developing l afrique.*.