Perhaps you should try some spelling variations:
5.1.1 communication » 3.4.1 communication, 4.1.7 communication, 4.2.1 communication
development lid » development led, development li, development lie
from isolation » from innovation, from imitation, from information
isolation rate » inflation rate, isolation age, isolation care
e development » sme development, mine development, site development
schule 5.1.1 » schule 2.1.1, chile 5.1.1, schule 2.4.1
rate schule » faire schule, kraft schule
lid afrique » l afrique
costs e » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology from isolation rate schule 5.1.1 communication costs e development lid afrique.*.