たことがある => Have done A before N4
Situations and Experiences
ことがある => There are times when A (occurs/exists) N4
Situations and Experiences
がちです/がちになる => A tends to become/happen/occur N2
Potential, Possibility
[恐「おそ」]れがある => There is a chance of A N2
Potential, Possibility
きらいがある => There is a tendency to do A N1
Potential, Possibility
であれ,であろうと => Even A, Both A and B N1
(Not)only , (Not) even
ものがある => Shows a situation/condition A that draws strong feelings/emotions N2
Information, Report
[後「あと」]で => After V1, V2 N5
Time
ではあるまいし => It's not like A, it isn't as if A N1
Reason, Result, Response
あるいは => A or B N2
Lists, Examples
てあげる => Help, do for N4
Give and take advice
[上「あ」]げる => Just finished/completed A N3
Time, Situation