Perhaps you should try some spelling variations:
3.4.2 communication » 3.3.2 communication, 3.4.1 communication, 3.4.4 communication
technology guides » technology gaps
guides inflation » grade inflation, guided information, guide information
de developpement » sme development
developpement de » developpement des, developpement durable
inflation gross » inflation across, inflation process, information gross
krieg 3.4.2 » krieg 2.4.5, krieg 2.3.1.2
costs de » costs _, costs 4, costs a
de farce » der farce, de arce, de force

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

• Adding a wildcard symbol may retrieve word variants: technology guides inflation gross krieg 3.4.2 communication costs de developpement de farce.*.