Perhaps you should try some spelling variations:
technology transit » technology transition, technology transfer, technology trust
transit stations » transit operations
la communication » data communication, data communications
4 developing » 3 developing
developing e » developing _, developing a, developing east
labor price » labour prices, labor crime, labor practice
e afrique » en afrique, l afrique, de l'afrique
price la » price a, price cap, price bas
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 transit stations labor price la communication costs 4 developing e afrique.*.