Perhaps you should try some spelling variations:
technology transfers » technology transfer
transfers deflection » trade deflection, transfer function, transfer reduction
4.3 communication » 2.3 communication, 4.1 communication, 4 communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
deflection rate » depletion rate, detection rate, infection rate
communication 3 » communication _, communication a
rate rules » trade rules, water rules, wage rules
rules 4.3 » rules 4.2, rules 3, rules 3.2
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technology transfers deflection rate rules 4.3 communication 3 de developpement en afrique.*.