Perhaps you should try some spelling variations:
compensation 2.2.2.1 » compensation 1.2.2.1, compensation 1.2.2.2, compensation 1.2.2.3
based compensation » land compensation, wages compensation, based communication
der developpement » de developpement, des developpements, leur developpement
developpement de » developpement des, developpement durable
technology 2.2 » technology _, technology 1, technology 3
2.2 innovation » 2.3 innovation, 3 innovation, der innovation
innovation pt » innovation 1, innovation 4, innovation 3
2.2.2.1 der » 2.2.2 der, 2.2.2.1 das, 2.2.2.1 die
file based » fire based, filter based, films based
de africa » does africa, de america, use africa
pt file » git file, mpi file, p2p file

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 innovation pt file based compensation 2.2.2.1 der developpement de africa.*.