...かける => Impact N3
Act
いただけませんか => could you please ~ N4
させていただけませんか => Could you please let me do... N4
びる => Seems A, becoming A, acting like A N1
Adjectival, Descriptions
びる => to seem to be; to appear; to behave as ~ N1
再び => again; once more N2
たび(に) => whenever; every time ~ N3
及び => and; as well as ~ N2
かける => Is doing, haven't finished yet N2
Will, Decision, “Doing”
せいにする => Blame... N2
Cause, reason
たびに => Every time N3
Time, Situation
せいか => perhaps because ~ N2