んだって => Hear that~ N3
Information, Report
てごらん => Please (try and) A N3
Verb Suffixes
いかんにかかわらず,いかんによらず => Regardless of A (A is a reason, response, result) N1
Based/focused/depending on
てあげる => Help, do for N4
Give and take advice
に[反「はん」]して/に[反「はん」]し/に[反「はん」]する/に[反「はん」]した => In contrast to A N2
Contrast,Surprise
てもかまわない => No problem N4
Can, Should, Must
にあって => During time/situation A N1
Time, Situation
てさしあげる => Do for N4
Give and take advice
とあって => Because of A, B N1
Reason, Result, Response
にわたって/にわたり => Over the course of A (continuous action), Throughout A N2
Time, Situation
てかなわない => A is a problem N2
Adjectival, Descriptions
いかんでは,いかんによっては => Considering A, depending on A N1
Based/focused/depending on