Perhaps you should try some spelling variations:
communications case » communication case, communications can, communications code
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
developpement en » developpement et, developpement des, developpement de
technology 10.7 » technology 10.4, technology 10.3, technology 1.7
3 developpement » de developpement, le developpement, et developpement
10.7 inflation » 10 inflation, 9.7 inflation, 12 inflation
inflation bias » inflation boys, inflation das, inflationary bias
bias time » bias die, das time, his time
time 3.1 » time 3.2, time 4.1, time 3.3
case 3 » case 1, case 2

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

• Adding a wildcard symbol may retrieve word variants: technology 10.7 inflation bias time 3.1 communications case 3 developpement en afrique.*.