Perhaps you should try some spelling variations:
development chapter » development center, development case
modern development » modern developments, model development, models development
de communication » mobile communication, online communication
technology des » technology does, technology debts, technology nodes
relations cost » relations post, relations cross, relations case
des relations » les relations, its relations, et relations
chapter birth » chapter thirty, after birth
costs modern » costs money, texts modern
cost time » costs time, past time, best time
time de » time die, estime de, time done

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

• Adding a wildcard symbol may retrieve word variants: technology des relations cost time de communication costs modern development chapter birth.*.