Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
money information » one information, phones information, key information
information rates » information states, information ratio, information rules
3.2 communication » 3 communication, 2.3 communication, de communication
developpements de » developpement de, developpement des, developpement du
technology money » technology more, technology one, technology models
1 developpements » et developpements, des developpements, de developpement
rates rule » bayes rule, rate rules, rates reduce
de afrique » de l'afrique, en afrique, l afrique
rule 3.2 » rules 3.2, rule 2.2, rule 3.1

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

• Adding a wildcard symbol may retrieve word variants: technology money information rates rule 3.2 communication case 1 developpements de afrique.*.