[極「きわ」]み/[極「きわ」]まりない => Extremely A N1
Degree/ Level/Amount
てかなわない => A is a problem N2
Adjectival, Descriptions
てもかまわない => No problem N4
Can, Should, Must
わけにはいかない => Must not A, Must A N3
Needs, Requirement
わけがない => There's no reason for A (A should not be possible) N3
Potential, Possibility
わけではない => Although you may think A, that is not the case. N3
Contrast
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
といわず => Not just A, not just B, but N1
(Not)only , (Not) even
と[言「い」]わせれば => On the view of N1
Based/focused/depending on
わ => Very, so, already N5
Particles
ないものでもない/ないでもない => A is not completely impossible N1
Need/Requirements
わりに => Considering A, B N2
Considering, Concerning