~ましょう。 => Let's (together), Shall I/we…? N5
Verb suffixes
てしょうがない/てしかたがない => Very A; Really A; Extremely A N2
Degree, Level, Amount
でしょう => I think... Probably.., I wonder if... N5
Miscellaneous
っこない => A is definitely not possible N2
Potential, Possibility
て[頂「いただ」]けないでしょうか? => Could you please A for me? N4
Secondary Verb
[決「けっ」]して~ない => Won’t, isn’t N3
Will, Decision, Doing
ことになっている => Plan, rule, decide N2
Information, Report
ことのないように => So as not to A N1
Will, Decision, Doing
いかんでは,いかんによっては => Considering A, depending on A N1
Based/focused/depending on
としたところで、としたって => Even from the perspective of A; Even in the case of A N1
Considering/ Concerning
ところだった => About to… N3
Will, Decision, Doing
[少「すこ」]しも~ない => Not (even a little) A N3
Not only, Not even