Perhaps you should try some spelling variations:
information contracts » information constraints, information contents, information constraint
communication cost » communication costs, communication costa, communications costs
technologien als » technologien des, technologien fur, technologien und
et communication » et communicatione, get communication, debt communication
als information » als informations, aids information, laws information
contracts phase » contracts case, contact phase, contract lease
2.2 development » 3.2 development, 2.3 development, 4.2 development
development d » development ds, development 1, development did
phase et » phase der, phase des, phase mit
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
d africa » de africa, 1 africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologien als information contracts phase et communication cost 2.2 development d africa.*.