Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
isolation class » isolation can, isolation care, isolation haus
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
class price » cross price, class practice, class service
price 3.2 » prices 3.2, price 2.2, rice 3.2
l afrique » en afrique
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: technology _ isolation class price 3.2 communication costs 4 developpement l afrique.*.