Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
2.2.2 communication » 2.2.3 communication, 4.2.2 communication, 8.2.2 communication
life developpement » le developpement, de developpement, le dveloppement
developpement l » developpement il, developpement la, developpement de
inflation und » inflation index, inflation _, inflation tax
technology 4 » technology _, technology 1, technology 3
prices 2.2.2 » prices 7.2.2, prices 2.3.1, prices 2.3.4
4 inflation » _ inflation, 2 inflation, 6 inflation
und prices » fund prices, land prices, bond prices
phase life » phase die
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 4 inflation und prices 2.2.2 communication phase life developpement l afrique.*.