Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
technology back » technology book, technology stacks, technology based
amy development » key development, fly development, soy development
development li » development lid, development lie, development lin
back section » book section, check section, work section
section data » sectional data
li afrique » l afrique, en afrique
data itec » data item, data items, data inter
costs amy » costs a
itec 2.3 » items 2.3, pcec 2.3, tech 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology back section data itec 2.3 communication costs amy development li afrique.*.