Perhaps you should try some spelling variations:
communicative tasks » communication tasks, communicative tactics, communicative habits
development center » development case
de communicative » eds communicative, new communicative, _ communicative
technology ecit » technology eimt, technology e
ecit relations » et relations, east relations, credit relations
tasks social » parks social, risks social, das social
relations 2 » relations _, relations a, relations 3
center eine » center line, ester eine, better eine
prices de » prices does, prices _, prices a
2 prices » 2 price, 2 proces, do prices

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

• Adding a wildcard symbol may retrieve word variants: technology ecit relations 2 prices de communicative tasks social development center eine.*.