に[先立「さきだ」]って/に[先立「さきだ」]ち/に[先立「さきだ」]つ => Before A occurs/takes place N2
Time, Situation
がちです/がちになる => A tends to become/happen/occur N2
Potential, Possibility
[間「あいだ」]/[間「あいだ」]に => During A, During A (before A is finished/over) N2
Time, Situation
[時「とき」] => At the time A N5
Time
に[違「ちが」]いない => Without a doubt, A N2
Information, Report
Vた[時「とき」] => After having done something N5
Time
と、と、どちらが~ => Which is more C, A or B N4
Comparisons
はもちろん/はもとより => Although A is given/obvious; B N3
List, Examples
て[下「くだ」]さる => Do for someone N4
Give and take advice
たち => Plural form N5
Amount
[以下「いか」] => Less than A, under/below A (amount) N1
Degree/ Level/Amount
て下さいませんか => Please do A (polite) N5
Asking and Telling