Perhaps you should try some spelling variations:
data communication » data communications
developing middle » developing module, development middle, developing mid
activation based » activation case, motivation based, vaccination based
loans developing » rates developing
communication 2 » communication _, communication a, communication 3
typologies 2.3 » typologies 2.5, typologies 6.3, typologie 1.3
2.3 activation » 2.2 activation, 10.3 activation, 2.3 motivation
based other » bad other, based order, based theory
other data » weather data
2 loans » _ loans, k loans, up loans

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

• Adding a wildcard symbol may retrieve word variants: typologies 2.3 activation based other data communication 2 loans developing middle afrique.*.