[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
~ましょう。 => Let's (together), Shall I/we…? N5
Verb suffixes
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
[謙譲語「けんじょうご」] => Humble form of A, humble form of する verbs N4
Honorifics
か~ないかのうちに => Right after A, C N2
Time, Situation
でしょう => I think... Probably.., I wonder if... N5
Miscellaneous
うち/ないうち => While A is the case, B; While A is occuring, B, While A is not occuring, B N3
Conditional, While
どんなに~うが => No matter what A, no matter how A N1
Miscellaneous
うではないか/うじゃないか => Let's go A; Why don't we A? N2
Miscellaneous
そうにない => N2
Potential, Possibility
はどうあれ => Whatever the A, regardless of the A N1
Based/focused/depending on