Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
une communication » d'une communication, ante communication, de communication
used information » user information, use information, based information
information sejm » information sheet, information speed, information steve
technology used » technology use, technology based, technology users
2.2 development » 3.2 development, 2.3 development, 4.2 development
sejm debates » key debates, new debates
debates une » debate use, debates de, debates en
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technology used information sejm debates une communication cost 2.2 development a africa.*.