めったにない => Rarely N3
Degree. Level, Amount
ため(に) => For, because… N4
Cause and Effect
したがって => Because of A, B N2
Reason, Result, Response
そのため => Because of A, B N3
Reason, Result, Response
んがため => For the purpose of doing A N1
Reason, Result, Response
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
といったらない/といったらありはしない => Extremely A, Very A, A beyond description N1
Degree/ Level/Amount
~ました/~ませんでした => Polite, past form of verb N5
Verb suffixes
にしたがって => As A changes, B changes (in response to A), In accordance with A N2
Information, Report
ただし => A。However, B N2
Contrast,Surprise
ところだった => About to… N3
Will, Decision, Doing
をはじめ/をはじめとする => For example, A N2
Lists, Examples