Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
technology costs » technology cost, technology course, technology case
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
costs inflation » cases inflation, costs information, costs innovation
rate table » water table, page table, data table
table 2.7 » table 2.1, table 2.2, table 2.3
phase de » phase der, phase des, phase die

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

• Adding a wildcard symbol may retrieve word variants: technology costs inflation rate table 2.7 communication phase de developpement en afrique.*.