Perhaps you should try some spelling variations:
personal communicator » personal communication, personal communications, professional communicators
communicator costs » communication costs, communications costs, communication costa
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 information » 3.1 information
developing asia » development asia, developing a
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
information b » information 2, information 1, information bank
de personal » der personal, des personal, de persona
asia arenas » asia trends, areas arenas, laura arenas
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
b de » b die, b der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 information b de personal communicator costs 4.1 developing asia arenas.*.