Perhaps you should try some spelling variations:
developpement durable » developpement de
der developpement » de developpement, des developpements, leur developpement
pension schema » pension scheme, pension schemes, expansion scheme
3 information » 1 information
based pension » basic pension, based person, based dimension
technology 3 » technology _, technology 1, technology 4
phase based » case based, pose based
schema der » thema der, schein der
3.2 phase » 2.2 phase, 4.2 phase, 3.3 phase
farce. » force., face., farbe.

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information 3.2 phase based pension schema der developpement durable farce.*.