否定形 => Negative form N5
Conjugate verbs
予定だ => plan to, intend to N4
や否や => as soon as; the moment ~ N1
に[答「こた」]えて => In response to A N2
Reason, Result, Response
一応 => more or less; pretty much; roughly; tentatively ~ N2
に応じて => depending on; in accordance with ~ N2
に[応「おう」]じて(は)/に[応「おう」]じ(た) => In response/reply to A, In line with A; That fits with A N2
Based, Focused, Depending on