その...その => Every... N1
Happens next
~助詞+数量      => Corresponds to the verb...of quantity N5
Quantity
...そのもの => Myself... N2
Demonstrate by example
そのものだ => exactly ~ N2
Consider it
一方では...他方では => On the one hand N2
Compare
この / その / あの => this / that N5
Spatial relations
そもそもの... => ...First, truly, first of all (due to) N2
Base, base
その上 => besides; in addition; furthermore ~ N3
そのうち => some day/some time eventually N3
Short period of time
その結果 => as a result of; after ~ N3
そのとたん => as soon as; just as ~ N2
Time
そのため => Because of A, B N3
Reason, Result, Response