場合(は) => in the event of; in the case that ~ N4
を除いて => except; with the exception of; excluding ~ N2
合う => do something together N3
~のを => Nominalize verbs N5
Nominalization
[後「あと」]で => After V1, V2 N5
Time
~こと請け合い => I guarantee ... N1
Happens next
~をかわきりに(~を皮切りに)      => One after another; starting with ~ N1
... を抜きにしては => If it weren't for… N2
Confirm
をかわきりに => Starting with A N1
Miscellaneous
を[機「き」]に => Use A as an opportunity N1
Time, Situation
[合「あ」]う => To do A together/mutually N4
Secondary Verb
〜がさいご(が最後) => if you do... negative result N1
Decisive (resolute decision)