の下で/の下に => under; with ~ N2
に足りない/に足らない => cannot; not worthy; not worth doing ~ N1
に足る => worthy; worth doing N1
のが下手 => to be bad at doing something N5
使役形 => Causative form N4
以下 => As follows, below N3
Standard
~V使役受身      => causative-passive form N4
Conjugate verbs
[以下「いか」] => Less than A, under/below A (amount) N1
Degree/ Level/Amount
[使「し」][役「えき」] => Coercive, permission, allow, make N4
Causative, Passive, Volitional
て下さいませんか => Please do A (polite) N5
Asking and Telling
[使「し」][役「えき」][受「う」]け[身「み」] => Imperative N4
Causative, Passive, Volitional
て[下「くだ」]さる => Do for someone N4
Give and take advice