could enchase
Verbe régulier : enchase - enchased- enchased

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could enchase
you could enchase
she could enchase
we could enchase
you could enchase
they could enchase 	I could be enchasing
you could be enchasing
she could be enchasing
we could be enchasing
you could be enchasing
they could be enchasing	I could have enchased
you could have enchased
she could have enchased
we could have enchased
you could have enchased
they could have enchased	I could have been enchasing
you could have been enchasing
she could have been enchasing
we could have been enchasing
you could have been enchasing
they could have been enchasing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not enchase
you could not enchase
she could not enchase
we could not enchase
you could not enchase
they could not enchase 	I could not be enchasing
you could not be enchasing
she could not be enchasing
we could not be enchasing
you could not be enchasing
they could not be enchasing	I could not have enchased
you could not have enchased
she could not have enchased
we could not have enchased
you could not have enchased
they could not have enchased	I could not have been enchasing
you could not have been enchasing
she could not have been enchasing
we could not have been enchasing
you could not have been enchasing
they could not have been enchasing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I enchase?
could you enchase?
could she enchase?
could we enchase?
could you enchase?
could they enchase? 	could I be enchasing?
could you be enchasing?
could she be enchasing?
could we be enchasing?
could you be enchasing?
could they be enchasing? 	could I have enchased?
could you have enchased?
could she have enchased?
could we have enchased?
could you have enchased?
could they have enchased? 	could I have been enchasing?
could you have been enchasing?
could she have been enchasing?
could we have been enchasing?
could you have been enchasing?
could they have been enchasing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not enchase?
could you not enchase?
could she not enchase?
could we not enchase?
could you not enchase?
could they not enchase? 	could I not be enchasing?
could you not be enchasing?
could she not be enchasing?
could we not be enchasing?
could you not be enchasing?
could they not be enchasing? 	could I not have enchased?
could you not have enchased?
could she not have enchased?
could we not have enchased?
could you not have enchased?
could they not have enchased? 	could I not have been enchasing?
could you not have been enchasing?
could she not have been enchasing?
could we not have been enchasing?
could you not have been enchasing?
could they not have been enchasing?