should quad
Verbe régulier : quad - quaded- quaded

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should quad
you should quad
she should quad
we should quad
you should quad
they should quad 	I should be quading
you should be quading
she should be quading
we should be quading
you should be quading
they should be quading	I should have quaded
you should have quaded
she should have quaded
we should have quaded
you should have quaded
they should have quaded	I should have been quading
you should have been quading
she should have been quading
we should have been quading
you should have been quading
they should have been quading	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should not quad
you should not quad
she should not quad
we should not quad
you should not quad
they should not quad 	I should not be quading
you should not be quading
she should not be quading
we should not be quading
you should not be quading
they should not be quading	I should not have quaded
you should not have quaded
she should not have quaded
we should not have quaded
you should not have quaded
they should not have quaded	I should not have been quading
you should not have been quading
she should not have been quading
we should not have been quading
you should not have been quading
they should not have been quading	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I quad?
should you quad?
should she quad?
should we quad?
should you quad?
should they quad? 	should I be quading?
should you be quading?
should she be quading?
should we be quading?
should you be quading?
should they be quading? 	should I have quaded?
should you have quaded?
should she 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 she 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 	
should I not quad?
should you not quad?
should she not quad?
should we not quad?
should you not quad?
should they not quad? 	should I not be quading?
should you not be quading?
should she not be quading?
should we not be quading?
should you not be quading?
should they not be quading? 	should I not have quaded?
should you not have quaded?
should she not have quaded?
should we not have quaded?
should you not have quaded?
should they not have quaded? 	should I not have been quading?
should you not have been quading?
should she not have been quading?
should we not have been quading?
should you not have been quading?
should they not have been quading?