を[踏「ふ」]まえて => Thinking of A N1
Based/focused/depending on
~[前「まえ」]に => Before N/Vる(occurs/happens) N5
Time
さえ/にさえ/でさえ => Even N3
Not only, Not even
の[末「すえ」]/た[末「すえ」] => conclusion N2
Reason, Result, Response
まま => Still, unchange N4
Situations and Experiences
にたえる/にたえない => Can't do A, can't stand/tolerate A, Can do A, N1
Potential, Possibility
うと~まいと,うが~まいが => Whether or not A (is/occurs) N1
Based/focused/depending on
といえば/というと/といったら => N3
Considering, Concerning
ゆえに => Because of A N1
Reason, Result, Response
~ます/~ません => Polite, present form N5
Verb suffixes
ままに => Do B as/like A N2
Adjectival, Descriptions
ずにはすまない/ないではすまない => A must be done N1
Potential, Possibility