Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
information rates » information states, information ratio, information rules
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
envelopment l » development li, development 1
technology 1 » technology _
rates cante » rates cape, rates changed, rates canada
costa data » cost data, costs data, costa rita
cante 1.3 » cante 1.1, change 1.3, care 1.3
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information rates cante 1.3 communication costa data envelopment l afrique.*.