Perhaps you should try some spelling variations:
debate information » debt information, adequate information, device information
technology debate » technology debts, technology related, technology state
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
developpement la » developpement de, developpement et, developpement du
information der » information oder, information does, informatik der
4 developpement » de developpement, le developpement, et developpement
der stadte » der stadt
stadte 1.1 » stadten 10.1, stadte 22.1, stadte 17
la afrique » l afrique, la fabrique, en afrique
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 debate information der stadte 1.1 communication costs 4 developpement la afrique.*.