Perhaps you should try some spelling variations:
communication tasks » communicative tasks, communication tools, communication tres
modern development » modern developments, model development, models development
development after » developments after, development master, development matter
de communication » mobile communication, online communication
relations costs » relations cross, relations cases, relations post
technology les » technology led, technology lays, technology lead
les relations » rules regulations
tasks modern » tasks under, task model, task models
costs time » cost time, costs timing
after sirt » after thirty
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 les relations costs time de communication tasks modern development after sirt.*.