[使「し」][役「えき」] => Coercive, permission, allow, make N4
Causative, Passive, Volitional
[使「し」][役「えき」][受「う」]け[身「み」] => Imperative N4
Causative, Passive, Volitional
んだって => Hear that~ N3
Information, Report
っぽい => Seems A; A-ish N3
Adjectival, Description
にとって => As for A N3
Considering, Concerning
めったにない => Rarely N3
Degree. Level, Amount
もっとも => A。However, B N2
Contrast,Surprise
がっている => Want, like N4
Secondary Verb
にあって => During time/situation A N1
Time, Situation
がっている => Wants to A N3
Will, Decision, Doing
とあって => Because of A, B N1
Reason, Result, Response
ところだった => About to… N3
Will, Decision, Doing