Perhaps you should try some spelling variations:
personal communication » interpersonal communication
labor information » sector information
information banks » information bank, information thanks, information based
technology labor » technology leader, technology law, technology land
development em » development eco, development 1, development 11
4 development » 2 development, 4 developing
key personal » key personnel, my personal, der personal
banks key » banks why, banks yet
em africa » 1 africa
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology labor information banks key personal communication costs 4 development em africa.*.