Perhaps you should try some spelling variations:
personal communicator » personal communication, personal communications, professional communicators
information 12.2.1 » information 12.2.2, information 12.2.4, information 13.2.1
communicator costs » communication costs, communications costs, communication costa
technologies 2 » technologies _, technologies 4
eine personal » refine personal, eine person, life personal
developing e » developing _, developing a, developing east
12.2.1 eine » 12.3.1 eine, 2.2.1 eine, 2.2.1 ein
e areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 12.2.1 eine personal communicator costs _ developing e areas.*.