Perhaps you should try some spelling variations:
technological turf » technological study, technological art, technological culture
des communication » les communications, nets communication, c's communication
developpement en » developpement et, developpement des, developpement de
turf innovation » nature innovation, der innovation, dre innovation
innovation hash » innovation high, innovation house, innovation how
4 developpement » de developpement, le developpement, et developpement
hash rates » crash rates, high rates, cash rate
rates des » rates der, rates fees, rates d
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technological turf innovation hash rates des communication costs 4 developpement en afrique.*.