Perhaps you should try some spelling variations:
compensation 11.2 » compensation 11.1, compensation 11.5, compensation 1.3.2
le dveloppement » le developpement, de developpement, leur developpement
dveloppement 1 » developpement 1.4, developpement de, developpement et
technology 4 » technology _, technology 1, technology 3
4 innovation » 2 innovation, 3 innovation, der innovation
innovation 2 » innovation 1, innovation 4, innovation 3
der labor » her labor, dead labor, do labor
dem labor » dead labor, term labor, do labor
11.2 le » 1.1.2 le, 11.2 les, 1.2 le

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technology 4 innovation 2 ((der labor) OR (dem labor)) compensation 11.2 le dveloppement 1 africa.~".
• Adding a wildcard symbol may retrieve word variants: technology 4 innovation 2 ((der labor) OR (dem labor)) compensation 11.2 le dveloppement 1 africa.*.