Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
technology data » technology dlt, technology debate, technology debts
data relations » data relating, data relationship, data regulation
relations 2 » relations _, relations a, relations 3
policy time » policy regime, policies time, policy primer
2 policy » 4 policy
a aortic » _ aortic, _ artic
4 step » 2 step, 3 step
1 step » 2 step, 3 step

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technology data relations 2 policy time communication ((4 step) OR (1 step)) development a aortic.~".
• Adding a wildcard symbol may retrieve word variants: technology data relations 2 policy time communication ((4 step) OR (1 step)) development a aortic.*.