Perhaps you should try some spelling variations:
communication revised » communications revisees, communication required, communication devices
estate development » trade development, sme development, future development
based formulation » basic formulation, case formulation, based simulation
development study » development studies, development south, development saber
4 communication » 3 communication, 5.4 communication, de communication
formulation et » formulation des, formulation _, formulation 3
revised estate » revised estimates, review state, revised scale
study african » study afrizal, study mexican, students african
et 20 » et 2
20 4 » 20 24, 2.0 4, 2 4

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

• Adding a wildcard symbol may retrieve word variants: technology based formulation et 20 4 communication revised estate development study african.*.