...を...にする => to make something ~ N4
Purpose, target
にする => にする N4
を…とする => is considered, is regarded as N2
Consider it
何をしますか => What are you doing... N5
Doubt
ふりをする => to pretend; to act as if ~ N3
をはじめ/をはじめとする => For example, A N2
Lists, Examples
~をかわきりに(~を皮切りに)      => One after another; starting with ~ N1
のを知っていますか => Do you know...? N4
にV-ます => Frequency N5
Repetition, habit
さすがに => understandably N2
Base, base
ふりをする => To pretend to (be) A N3
Adjectival, Description
を中心に => focused on; centered on~ N2