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Conditional Perfect Progressive


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Conditional Perfect Progressive
sth. that might have happened in the past (It's too late now.)
Conditional Perfect Progressive
emphasis: length of time of an action
Conditional Perfect Progressive
would + have + been + infinitive + ing
Affirmative Conditional Perfect Progressive
I would have been working.
Negative Conditional Perfect Progressive
I wouldn't have been working.
Interrogative Conditional Perfect Progressive
Would he have been going?