could macerate
Verbe régulier : macerate - macerated- macerated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could macerate
you could macerate
he could macerate
we could macerate
you could macerate
they could macerate 	I could be macerating
you could be macerating
he could be macerating
we could be macerating
you could be macerating
they could be macerating	I could have macerated
you could have macerated
he could have macerated
we could have macerated
you could have macerated
they could have macerated	I could have been macerating
you could have been macerating
he could have been macerating
we could have been macerating
you could have been macerating
they could have been macerating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not macerate
you could not macerate
he could not macerate
we could not macerate
you could not macerate
they could not macerate 	I could not be macerating
you could not be macerating
he could not be macerating
we could not be macerating
you could not be macerating
they could not be macerating	I could not have macerated
you could not have macerated
he could not have macerated
we could not have macerated
you could not have macerated
they could not have macerated	I could not have been macerating
you could not have been macerating
he could not have been macerating
we could not have been macerating
you could not have been macerating
they could not have been macerating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I macerate?
could you macerate?
could he macerate?
could we macerate?
could you macerate?
could they macerate? 	could I be macerating?
could you be macerating?
could he be macerating?
could we be macerating?
could you be macerating?
could they be macerating? 	could I have macerated?
could you have macerated?
could he have macerated?
could we have macerated?
could you have macerated?
could they have macerated? 	could I have been macerating?
could you have been macerating?
could he have been macerating?
could we have been macerating?
could you have been macerating?
could they have been macerating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not macerate?
could you not macerate?
could he not macerate?
could we not macerate?
could you not macerate?
could they not macerate? 	could I not be macerating?
could you not be macerating?
could he not be macerating?
could we not be macerating?
could you not be macerating?
could they not be macerating? 	could I not have macerated?
could you not have macerated?
could he not have macerated?
could we not have macerated?
could you not have macerated?
could they not have macerated? 	could I not have been macerating?
could you not have been macerating?
could he not have been macerating?
could we not have been macerating?
could you not have been macerating?
could they not have been macerating?