Perhaps you should try some spelling variations:
2.3.1.3 communication » 2.3.1.1 communication, 2.2.3 communication, 2.2.5.4 communication
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
technology 110 » technology 10, technology 11, technology 11.2
kriege 2.3.1.3 » krieg 2.3.1.1, krieg 2.3.1.2
110 inflation » 10 inflation, 12 inflation, 10.7 inflation
inflation und » inflation index, inflation _, inflation tax
de fabrique » la fabrique, de l'afrique
und kriege » und krieg, und krise, und bekriegen
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology 110 inflation und kriege 2.3.1.3 communication costs a developpement de fabrique.*.