ながら(も) => Although A, B N2
Contrast,Surprise
ながらに,ながらの,ながらにして => While A, during the condition A, Since A (point in time) N1
Time, Situation
~ながら、 => While A, B N5
Verb suffixes
ないものでもない/ないでもない => A is not completely impossible N1
Need/Requirements
もなんともない => Not A at all N1
Adjectival, Descriptions
もしも~なら => If A... N3
Conditional, While
てしょうがない/てしかたがない => Very A; Really A; Extremely A N2
Degree, Level, Amount
がちです/がちになる => A tends to become/happen/occur N2
Potential, Possibility
もさることながら => While A is (true), B also; A is one thing, but B (as well) N1
Conditional, While
ともなると,ともなれば => When (the time/situation) A N1
Time, Situation
に[違「ちが」]いない => Without a doubt, A N2
Information, Report
もし~たなら => If A … N3
Conditional, While