かたわら => While doing A, (B) N1
Information, Report
かかわらず/かかわりなく => Even though A, Regardless of A; without relation to A N2
Based, Focused, Depending on
わ => Very, so, already N5
Particles
いかんにかかわらず,いかんによらず => Regardless of A (A is a reason, response, result) N1
Based/focused/depending on
にもかかわらず => Although A, despite A, even though A, in spite of A N2
Contrast,Surprise
[極「きわ」]み/[極「きわ」]まりない => Extremely A N1
Degree/ Level/Amount
わりに => Considering A, B N2
Considering, Concerning
わりに => Considering A, B (unexpected) N3
Considering, Concerning
にわたって/にわたり => Over the course of A (continuous action), Throughout A N2
Time, Situation
に[加「くわ」]えて/に[加「くわ」]え => In addition to A (not only A), B as well. N2
Lists, Examples
てもかまわない => No problem N4
Can, Should, Must
[終「お」]わる => To finish A; A ends N4
Secondary Verb