~ました/~ませんでした => Polite, past form of verb N5
Verb suffixes
かた => How to A N4
Verb Suffixes
~から~まで => From A to B N5
Time
~ませんか => Let's…, Would you like to... N5
Verb suffixes
てもかまわない => No problem N4
Can, Should, Must
も[構「かま」]わず => Without considering A N2
Considering, Concerning
かたがた => Using A as an opportunity/chance/way to B N1
Information, Report
かたわら => While doing A, (B) N1
Information, Report
うか~まいか => Whether to do A or B (do or not do) N1
Will, Decision, Doing
させて[頂「いただ」]きます/させてもらいます => Allow me to A N1
Miscellaneous
に[至「いた」]るまで => Up until A; as far as A N1
Degree/ Level/Amount
まい/まいか => Not A, Probably not A, I will definitely not A, Whether or not to A N2
Will, Decision, “Doing”