Perhaps you should try some spelling variations:
transfer simulations » transfer simulation, transport simulations, transfer stations
technoloy transfer » technology transfer, technology transfers, technologie transfer
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
simulations 1 » simulations _, simulation 1, simulations 4
developing a » developing _
primer 6.2 » pride 6.2, primes 6.3
a african » _ african, 1 african, 2 african
1 primer » a primer, 1 prime, _ primer

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

• Adding a wildcard symbol may retrieve word variants: technoloy transfer simulations 1 primer 6.2 communication costs _ developing a african.*.