Perhaps you should try some spelling variations:
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
developpement il » developpement de, developpement et, developpement du
dlt information » debt information, plot information, ct information
information war » information what, information wants, information when
1 developpement » de developpement, le developpement, et developpement
technology dlt » technology data, technology debts, technology 21st
disorders 1 » disorders _, disorder _
il afrique » l afrique, en afrique
war age » war auer
age 2.7 » ages 2.7, age 2.1, age 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology dlt information war age 2.7 communication disorders 1 developpement il afrique.*.