の下で/の下に => under; with ~ N2
以下 => As follows, below N3
Standard
~ひょうしに(~拍子に)   => the moment [A], unintentionally / inadvertently caused something to happen N1
のが下手 => to be bad at doing something N5
て[下「くだ」]さる => Do for someone N4
Give and take advice
[以下「いか」] => Less than A, under/below A (amount) N1
Degree/ Level/Amount
て下さいませんか => Please do A (polite) N5
Asking and Telling
[下「くだ」]さる => Give B to A (A is you, your friends, your family, etc.) N4
Give and take advice
... ようったって => Even if ... can't .... N2
Things do not match the prediction
…ったって => even if; even though; no matter how ~ N2
Conditions (necessary conditions)
...って => named; called ~ N3
Story topic
…って => named, called ~ N3
Story topic