Perhaps you should try some spelling variations:
transport interaction » transport interventions, transport introduction, transport information
technology transport » technology transfer, technology transfers, technology transters
5.2 communication » 3.2 communication, 6.2 communication, 2.2 communication
amy development » key development, fly development, soy development
development li » development lid, development lie, development lin
interaction 2 » interaction _, interaction 1, interaction 4
li afrique » l afrique, en afrique
frame 5.2 » frames 5.2, frame 5.1.2, frames 5.1
costs amy » costs a
2 frame » _ frame

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

• Adding a wildcard symbol may retrieve word variants: technology transport interaction 2 frame 5.2 communication costs amy development li afrique.*.