~ました/~ませんでした => Polite, past form of verb N5
Verb suffixes
んです => Because, by… N4
Situations and Experiences
~ます/~ません => Polite, present form N5
Verb suffixes
[上「あ」]げる => Just finished/completed A 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
でござる/でございます => By, with… N4
Honorifics
の[上「うえ」]では => As… N4
Situations and Experiences
ずにはすまない/ないではすまない => A must be done N1
Potential, Possibility
[上「うえ」]で => A done then B N2
Information, Report
てさしあげる => Do for N4
Give and take advice
すら,ですら => Even A N1
(Not)only , (Not) even
だけではすまない => Doing A is not going to suffice N1
Miscellaneous