should extol
Regular verb: extol - extolled- extolled

Affirmation 	
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I'd extol
you'd extol
he'd extol
we'd extol
you'd extol
they'd extol 	I'd be extolling
you'd be extolling
he'd be extolling
we'd be extolling
you'd be extolling
they'd be extolling	I should've extolled
you should've extolled
he should've extolled
we should've extolled
you should've extolled
they should've extolled	I should've been extolling
you should've been extolling
he should've been extolling
we should've been extolling
you should've been extolling
they should've been extolling	

Negation 	
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I shouldn't extol
you shouldn't extol
he shouldn't extol
we shouldn't extol
you shouldn't extol
they shouldn't extol 	I shouldn't be extolling
you shouldn't be extolling
he shouldn't be extolling
we shouldn't be extolling
you shouldn't be extolling
they shouldn't be extolling	I shouldn't have extolled
you shouldn't have extolled
he shouldn't have extolled
we shouldn't have extolled
you shouldn't have extolled
they shouldn't have extolled	I shouldn't have been extolling
you shouldn't have been extolling
he shouldn't have been extolling
we shouldn't have been extolling
you shouldn't have been extolling
they shouldn't have been extolling	

Interrogative form 	
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should I extol?
should you extol?
should he extol?
should we extol?
should you extol?
should they extol? 	should I be extolling?
should you be extolling?
should he be extolling?
should we be extolling?
should you be extolling?
should they be extolling? 	should I have extolled?
should you have extolled?
should he have extolled?
should we have extolled?
should you have extolled?
should they have extolled? 	should I have been extolling?
should you have been extolling?
should he have been extolling?
should we have been extolling?
should you have been extolling?
should they have been extolling? 	

Interro-negative form 	
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shouldn't I extol?
shouldn't you extol?
shouldn't he extol?
shouldn't we extol?
shouldn't you extol?
shouldn't they extol? 	shouldn't I be extolling?
shouldn't you be extolling?
shouldn't he be extolling?
shouldn't we be extolling?
shouldn't you be extolling?
shouldn't they be extolling? 	shouldn't I have extolled?
shouldn't you have extolled?
shouldn't he have extolled?
shouldn't we have extolled?
shouldn't you have extolled?
shouldn't they have extolled? 	shouldn't I have been extolling?
shouldn't you have been extolling?
shouldn't he have been extolling?
shouldn't we have been extolling?
shouldn't you have been extolling?
shouldn't they have been extolling?