Perhaps you should try some spelling variations:
communication mode » communication model, communication modes, communication module
scale development » estate development, trade development, sme development
a communication » la communication, data communication, data communications
regulation 6.3 » regulation 3, regulation 3.4, regulation _
technology 15 » technology 1.5, technology 1, technology 5
15 regulation » 5 regulation, 10 regulation, de regulation
6.3 crisis » 8.3 crisis, 6.3.2 crisis, 13.3 crisis
mode scale » model scale, models scale, modest scale
crisis a » crisis _
a aortic » _ aortic, _ artic

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

• Adding a wildcard symbol may retrieve word variants: technology 15 regulation 6.3 crisis a communication mode scale development a aortic.*.