should quad
Verbe régulier : quad - quaded- quaded

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd quad
you'd quad
he'd quad
we'd quad
you'd quad
they'd quad 	I'd be quading
you'd be quading
he'd be quading
we'd be quading
you'd be quading
they'd be quading	I should've quaded
you should've quaded
he should've quaded
we should've quaded
you should've quaded
they should've quaded	I should've been quading
you should've been quading
he should've been quading
we should've been quading
you should've been quading
they should've been quading	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shouldn't quad
you shouldn't quad
he shouldn't quad
we shouldn't quad
you shouldn't quad
they shouldn't quad 	I shouldn't be quading
you shouldn't be quading
he shouldn't be quading
we shouldn't be quading
you shouldn't be quading
they shouldn't be quading	I shouldn't have quaded
you shouldn't have quaded
he shouldn't have quaded
we shouldn't have quaded
you shouldn't have quaded
they shouldn't have quaded	I shouldn't have been quading
you shouldn't have been quading
he shouldn't have been quading
we shouldn't have been quading
you shouldn't have been quading
they shouldn't have been quading	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I quad?
should you quad?
should he quad?
should we quad?
should you quad?
should they quad? 	should I be quading?
should you be quading?
should he be quading?
should we be quading?
should you be quading?
should they be quading? 	should I have quaded?
should you have quaded?
should he have quaded?
should we have quaded?
should you have quaded?
should they have quaded? 	should I have been quading?
should you have been quading?
should he have been quading?
should we have been quading?
should you have been quading?
should they have been quading? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shouldn't I quad?
shouldn't you quad?
shouldn't he quad?
shouldn't we quad?
shouldn't you quad?
shouldn't they quad? 	shouldn't I be quading?
shouldn't you be quading?
shouldn't he be quading?
shouldn't we be quading?
shouldn't you be quading?
shouldn't they be quading? 	shouldn't I have quaded?
shouldn't you have quaded?
shouldn't he have quaded?
shouldn't we have quaded?
shouldn't you have quaded?
shouldn't they have quaded? 	shouldn't I have been quading?
shouldn't you have been quading?
shouldn't he have been quading?
shouldn't we have been quading?
shouldn't you have been quading?
shouldn't they have been quading?