Perhaps you should try some spelling variations:
communication cote » communication costs, communication costa, communication case
interaction trade » integration trade, intervention trade, interaction aware
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
de developpements » des developpements, de developpement, deux developpements
developpements l » developpements de, developpement il, developpement la
1 interaction » 10 interaction, 17 interaction, 19 interaction
technology 1 » technology _
trade 2.7 » trade 2.2, trade 2.1, trade 4.7
l afrique » en afrique
cote de » cotes de, comte de, cote des

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

• Adding a wildcard symbol may retrieve word variants: technology 1 interaction trade trade 2.7 communication cote de developpements l afrique.*.