~ます/~ません => Polite, present form N5
Verb suffixes
~ませんか => Let's…, Would you like to... N5
Verb suffixes
させて[頂「いただ」]きます/させてもらいます => Allow me to A N1
Miscellaneous
~ました/~ませんでした => Polite, past form of verb N5
Verb suffixes
て下さいませんか => Please do A (polite) N5
Asking and Telling
ずにすませる => Get something done without doing A N1
Miscellaneous
をくださいませんか => Please give me A (polite) N5
Asking and Telling
んです => Because, by… 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
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
ござる/ございます => Have~ N4
Honorifics
せいで/せいか => Because of A, B N3
Reason, Result, Response