それでこそ => Such N3
Cause, reason
それでは => Well then N4
Change the subject of the story
それでは => So (Inference) N4
Deduce
それこそ => exactly that N3
Emphasis on degree
これ/それ/あれ => this/that N5
Spatial relations
それから => Afterward, from that N5
Happens next
それはそうと => anyway N2
...し, ...し, (それで) ... => Because... and..., so... N4
List
それで => and; thereupon; because of that​. N4
それを => Despite that ... N2
Things do not match the prediction
それでも => Even though A, B N2
Contrast,Surprise
それなら(ば) => if that’s the case; if so ~ N2