に関わらず/に関わりなく => in spite of; regardless of ~ N2
も同然 => just like; same as ~ N2
に関して => about; regarding; related to ~ N3
と同時に => at the same time as; while; simultaneously ~ N2
[関「かん」]して => About A, With relation to A N3
Considering, Concerning
~もどうぜんだ(~も同然だ)      => just like; same as ~ N1
に関わって => to relate to; to have to do with; relating to ~ N2
も[同然「どうぜん」]だ => The same as saying A, as good as A N2
Adjectival, Descriptions