てくれる => Do for someone. N4
Give and take advice
がっている => Want, like N4
Secondary Verb
てくれてありがとう => Thank you for doing A N4
Honorifics
[恐「おそ」]れがある => There is a chance of A N2
Potential, Possibility
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
それが => Although (you'd expect) A, (actually) B, Even though A was planned, B N2
Contrast,Surprise
とされる => It is said/believed/thought that A N1
Information, Report
てしょうがない/てしかたがない => Very A; Really A; Extremely A N2
Degree, Level, Amount
たことがある => Have done A before N4
Situations and Experiences
につれて => As A changes, B changes (together) N2
Information, Report
ていられない => Cannot continue to A N2
Needs, Requirements