Perhaps you should try some spelling variations:
personal communications » personal communication, interpersonal communications, internal communications
communications costs » communication costs, communications _
technologies peter » technologies pt, technologies pour, technologies chapter
peter information » better information, weather information, premier information
information 1.2 » information 1.5.2, information 2
ein personal » ein persona, non personal, e personal
3 developing » 3 development
developing 4 » developing _, developing a, developing e
1.2 ein » 1.2 eine, 2.2 ein, 3.2 ein
costs 3 » costs _, costs 4, costs a
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologies peter information 1.2 ein personal communications costs 3 developing 4 areas.*.