Perhaps you should try some spelling variations:
based developpement » based development, basin development, de developpement
communication case » communications case, communication based, communication phase
2.3 communication » 3.2 communication, de communication, 4 communication
developpement en » developpement et, developpement des, developpement de
inflation rates » inflation rate
technology dlt » technology data, technology debts, technology 21st
dlt inflation » der inflation, die inflation, d inflation
rates rules » rate rules, gats rules, rates rates
rules 2.3 » rules 4.3, rules 2.2, rules 2.4

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

• Adding a wildcard symbol may retrieve word variants: technology dlt inflation rates rules 2.3 communication case based developpement en afrique.*.