Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
developpement du » developpement de, developpement des, developpement et
inflation gas » inflation das, inflation bias, inflation tax
technology 6 » technology _, technology 1, technology 3
6 inflation » _ inflation, 2 inflation, d inflation
du fabrique » la fabrique
prices 2.3 » price 2.3, prices 2.4, prices 2.1

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

• Adding a wildcard symbol may retrieve word variants: technology 6 inflation gas prices 2.3 communication costs _ developpement du fabrique.*.