Perhaps you should try some spelling variations:
communications phase » communication phase, communications case, communications purchase
4.2 communications » 4.2 communication, 3.2 communication, 6.2 communication
des developpements » deux developpements, de developpement, et developpements
developpements du » developpement du, developpements de, developpement de
technology make » technology market, technology mara, technology more
inflation rates » inflation rate
make inflation » market inflation, wage inflation, age inflation
rates rule » bayes rule, rate rules, rates reduce
du afrique » en afrique, l afrique, de l'afrique
phase des » phasen des, phase der
rule 4.2 » rules 4.2, rule 2.2, rule 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology make inflation rates rule 4.2 communications phase des developpements du afrique.*.