should greaten
Verbe régulier : greaten - greatened- greatened

Affirmation 	
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I'd greaten
you'd greaten
she'd greaten
we'd greaten
you'd greaten
they'd greaten 	I'd be greatening
you'd be greatening
she'd be greatening
we'd be greatening
you'd be greatening
they'd be greatening	I should've greatened
you should've greatened
she should've greatened
we should've greatened
you should've greatened
they should've greatened	I should've been greatening
you should've been greatening
she should've been greatening
we should've been greatening
you should've been greatening
they should've been greatening	

Négation 	
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I shouldn't greaten
you shouldn't greaten
she shouldn't greaten
we shouldn't greaten
you shouldn't greaten
they shouldn't greaten 	I shouldn't be greatening
you shouldn't be greatening
she shouldn't be greatening
we shouldn't be greatening
you shouldn't be greatening
they shouldn't be greatening	I shouldn't have greatened
you shouldn't have greatened
she shouldn't have greatened
we shouldn't have greatened
you shouldn't have greatened
they shouldn't have greatened	I shouldn't have been greatening
you shouldn't have been greatening
she shouldn't have been greatening
we shouldn't have been greatening
you shouldn't have been greatening
they shouldn't have been greatening	

Forme interrogative 	
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should I greaten?
should you greaten?
should she greaten?
should we greaten?
should you greaten?
should they greaten? 	should I be greatening?
should you be greatening?
should she be greatening?
should we be greatening?
should you be greatening?
should they be greatening? 	should I have greatened?
should you have greatened?
should she have greatened?
should we have greatened?
should you have greatened?
should they have greatened? 	should I have been greatening?
should you have been greatening?
should she have been greatening?
should we have been greatening?
should you have been greatening?
should they have been greatening? 	

Forme interro-négative 	
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shouldn't I greaten?
shouldn't you greaten?
shouldn't she greaten?
shouldn't we greaten?
shouldn't you greaten?
shouldn't they greaten? 	shouldn't I be greatening?
shouldn't you be greatening?
shouldn't she be greatening?
shouldn't we be greatening?
shouldn't you be greatening?
shouldn't they be greatening? 	shouldn't I have greatened?
shouldn't you have greatened?
shouldn't she have greatened?
shouldn't we have greatened?
shouldn't you have greatened?
shouldn't they have greatened? 	shouldn't I have been greatening?
shouldn't you have been greatening?
shouldn't she have been greatening?
shouldn't we have been greatening?
shouldn't you have been greatening?
shouldn't they have been greatening?