Perhaps you should try some spelling variations:
communications forms » communications costs, communications from, communications platforms
3.7 communications » 3.1 communications, 2.7 communication, 3 communications
mental development » mineral development, capital development, spatial development
inflation rates » inflation rate
technology 4ir » technology 4, technology 4.1, technology 4.2
development en » developpement en, development menu, development eco
4ir inflation » der inflation, die inflation, aid inflation
forms mental » forces mental, forms moral, vohs mental
rates here » rates henry, rates have, rates der
here 3.7 » nerve 3.7, where 3.1, where 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir inflation rates here 3.7 communications forms mental development en afrique.*.