Perhaps you should try some spelling variations:
personal communication » interpersonal communication
information 3.3.3 » information 4.3.3, information 2.3.2, information 3.2.2
technologies 2 » technologies _, technologies 4
line personal » life personal, online personal, line person
developing 4 » developing _, developing a, developing e
3.3.3 line » 3.3.3 eine, 3.3.3 fine, 4.3.3 line
4 areal » 4 real, _ areal, 2 areal

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3.3.3 line personal communication costs _ developing 4 areal.*.