それでも => Even though A, B N2
Contrast,Surprise
ても、~でも => Even if A N4
Conditional
それとも => A? or B? N3
List, Examples
であれ,であろうと => Even A, Both A and B N1
(Not)only , (Not) even
そこで => Considering the situation A, B N2
Considering, Concerning
こそあれ => Although A (A is some negative attribute) N1
Contrast/Surprise
こそすれ => B is definitely not so (strongly emphasized) N1
Contrast/Surprise
ないものでもない/ないでもない => A is not completely impossible N1
Need/Requirements
までだ/までのことだ => Only A (will be done) N1
(Not)only , (Not) even
どころではない => Its not A N2
Contrast,Surprise
ともなると,ともなれば => When (the time/situation) A N1
Time, Situation
たところで => Even if A, although A (is done) N1
(Not)only , (Not) even