[中心「ちゅうしん」]に => With A as the center N2
Miscellaneous
[最中「さいちゅう」] => In the middle of A N3
Time, Situation
くせして => Even though A N2
Contrast,Surprise
をはじめ/をはじめとする => For example, A N2
Lists, Examples
ずじまい => Haven't done A N1
Will, Decision, Doing
なくして => Without A, B (can't be done, wouldn't be, etc.) N1
Conditional, While
[次第「じだい」]だ => It depends on A N2
Based, Focused, Depending on
を[通「とお」]じて/を[通「とお」]して => Over the course of A, during the time A, Through (as a means) A N2
Miscellaneous
[始「はじ」]める => To begin to A; A begins N4
Secondary Verb
に[応「おう」]じて(は)/に[応「おう」]じ(た) => In response/reply to A, In line with A; That fits with A N2
Based, Focused, Depending on
に[即「そく」]して => In accordance with A, Keeping A in mind, In keeping with A N1
Based/focused/depending on
し(~し) => and ... N4
Cause and Effect