I've been prognosticing you've been prognosticing he's been prognosticing we've been prognosticing you've been prognosticing they've been prognosticing
I'll be prognosticing you'll be prognosticing he'll be prognosticing we'll be prognosticing you'll be prognosticing they'll be prognosticing
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I'll have prognosticed you'll have prognosticed he'll have prognosticed we'll have prognosticed you'll have prognosticed they'll have prognosticed
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I'll have been prognosticing you'll have been prognosticing he'll have been prognosticing we'll have been prognosticing you'll have been prognosticing they'll have been prognosticing
I'd be prognosticing you'd be prognosticing he'd be prognosticing we'd be prognosticing you'd be prognosticing they'd be prognosticing
Passé
I'd have prognosticed you'd have prognosticed he'd have prognosticed we'd have prognosticed you'd have prognosticed they'd have prognosticed
Passé continu
I'd have been prognosticing you'd have been prognosticing he'd have been prognosticing we'd have been prognosticing you'd have been prognosticing they'd have been prognosticing