果たして => as was expected; sure enough; really; actually ~ N2
その結果 => as a result of; after ~ N3
せいにする => Blame... N2
Cause, reason
させてあげる => (Allow) N4
Allow
てみせる => I'll show you ~ N4
Purpose, target
姿を見せる => figure; appearance N3
Ability
せられたい => Please..., Let me... N3
Order
ませんでした => Did not... N5
Negation in the past
~Vた + せつな => moment, instant, juncture N1
Beyond expectations
させてくれる => Let me... N4
Allow
させていただけませんか => Could you please let me do... N4
...が...を...みせる => make it look like... N4
Base, base