てさしあげる => Do for N4
Give and take advice
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
[少「すこ」]しも~ない => Not (even a little) A N3
Not only, Not even
[上「あ」]げる => Just finished/completed A N3
Time, Situation
~ば => If~ N4
Conditional
に[反「はん」]して/に[反「はん」]し/に[反「はん」]する/に[反「はん」]した => In contrast to A N2
Contrast,Surprise
すら,ですら => Even A N1
(Not)only , (Not) even
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
をもって(すれば) => With the means/ability/strength A, B is done, A marks the end of something happening (polite) N1
Miscellaneous