てさしあげる => Do for N4
Give and take advice
にひきかえ => In contrast to A N1
Comparison/ Exchange
げ => Looks A N2
Adjectival, Descriptions
さしあげる => Give B to A (A is a third party, not yourself) N4
Give and take advice
てあげる => Help, do for N4
Give and take advice
[上「あ」]げる => Just finished/completed A N3
Time, Situation
~ば => If~ N4
Conditional
[必要「ひつよう」]はない => It is not necessary for A to be done N2
Needs, Requirements
おかげで => Because of A, B; Thanks to A, B N3
Reason, Result, Response
たあげく => After A, B was the final/end result N2
Reason, Result, Response
あげる => Give B to A (A is a third party, not yourself) N4
Give and take advice
ばこそ => Because of A N1
Reason, Result, Response