Perhaps you should try some spelling variations:
communicative tasks » communication tasks, communicative tactics, communicative habits
modern development » modern developments, model development, models development
development after » developments after, development master, development matter
relations across » relations cross, regulations across, correlations across
de communicative » eds communicative, new communicative, _ communicative
technology les » technology led, technology lays, technology lead
les relations » rules regulations
tasks modern » tasks under, task model, task models
across time » across firms
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 across time de communicative tasks modern development after sirt.*.