てあげる => Help, do for N4
Give and take advice
[上「あ」]げる => Just finished/completed A N3
Time, Situation
てさしあげる => Do for N4
Give and take advice
げ => Looks A N2
Adjectival, Descriptions
あげる => Give B to A (A is a third party, not yourself) N4
Give and take advice
さしあげる => Give B to A (A is a third party, not yourself) N4
Give and take advice
がっている => Want, like N4
Secondary Verb
がっている => Wants to A N3
Will, Decision, Doing
がちです/がちになる => A tends to become/happen/occur N2
Potential, Possibility
~ば => If~ N4
Conditional
たことがある => Have done A before N4
Situations and Experiences
ともなると,ともなれば => When (the time/situation) A N1
Time, Situation