てしょうがない/てしかたがない => Very A; Really A; Extremely A N2
Degree, Level, Amount
てしまう => Did something N4
Secondary Verb
どんなに~うが => No matter what A, no matter how A N1
Miscellaneous
て[頂「いただ」]けないでしょうか? => Could you please A for me? N4
Secondary Verb
[際「さい」]して/に([際「さい」]し)/に[際「さい」]しての => At the time of A (which starts now).. N2
Time, Situation
か~ないかのうちに => Right after A, C N2
Time, Situation
から~にかけて => From A through B N3
Time, Situation
に[反「はん」]して/に[反「はん」]し/に[反「はん」]する/に[反「はん」]した => In contrast to A N2
Contrast,Surprise
[関「かん」]して => About A, With relation to A N3
Considering, Concerning
はどうあれ => Whatever the A, regardless of the A N1
Based/focused/depending on
[中心「ちゅうしん」]に => With A as the center N2
Miscellaneous
にしては => For A, even though A, considering A N3
Considering, Concerning