Perhaps you should try some spelling variations:
communication services » telecommunications services
slow development » slower development, how development, new development
development mode » development model, development models, development module
interaktion nur » interaktion zur, interaktion einer, interaktion mit
technologies 2 » technologies _, technologies 4
2 interaktion » 2 interaction, _ interaktion, 4 interaktion
services slow » services low, services so, services sdn
mode high » code high, modern high, one high
nur does » der does, nur die, nur der

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 interaktion nur does _ communication services slow development mode high.*.