Perhaps you should try some spelling variations:
communication cote » communication costs, communication costa, communication case
interaction trade » integration trade, intervention trade, interaction aware
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
des developpement » des developpements, de developpement, le developpement
11.7 interaction » 11.1 interaction, 1.1.2 interaction, 13.7 interactions
developpement en » developpement et, developpement des, developpement de
technology 11.7 » technology 1.7, technology 11.2, technology 11.11
trade 1.3 » trade 16.3, trade 4.3, trade 5.3
cote des » cote de, cote les, compte des

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

• Adding a wildcard symbol may retrieve word variants: technology 11.7 interaction trade trade 1.3 communication cote des developpement en afrique.*.