たあげく => After A, B was the final/end result N2
Reason, Result, Response
たことがある => Have done A before N4
Situations and Experiences
[頂「いただ」]く => Received N4
Give and take advice
あるいは => A or B N2
Lists, Examples
てあげる => Help, do for N4
Give and take advice
にあたって/にあたり => At the time of A (which starts now).., on the occasion of A N2
Time, Situation
[上「あ」]げる => Just finished/completed A N3
Time, Situation
てさしあげる => Do for N4
Give and take advice
ようになる/なくなる => Become… N3
Time, Situation
て[頂「いただ」]く => Do for N4
Give and take advice
てくれる => Do for someone. N4
Give and take advice
てくる => To come, to continue N4
Secondary Verb