could breed
Verbe irrégulier : breed - bred- bred
Traduction française : élever (du bétail) 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could breed
you could breed
he could breed
we could breed
you could breed
they could breed 	I could be breeding
you could be breeding
he could be breeding
we could be breeding
you could be breeding
they could be breeding	I could have bred
you could have bred
he could have bred
we could have bred
you could have bred
they could have bred	I could have been breeding
you could have been breeding
he could have been breeding
we could have been breeding
you could have been breeding
they could have been breeding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't breed
you couldn't breed
he couldn't breed
we couldn't breed
you couldn't breed
they couldn't breed 	I couldn't be breeding
you couldn't be breeding
he couldn't be breeding
we couldn't be breeding
you couldn't be breeding
they couldn't be breeding	I couldn't have bred
you couldn't have bred
he couldn't have bred
we couldn't have bred
you couldn't have bred
they couldn't have bred	I couldn't have been breeding
you couldn't have been breeding
he couldn't have been breeding
we couldn't have been breeding
you couldn't have been breeding
they couldn't have been breeding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I breed?
could you breed?
could he breed?
could we breed?
could you breed?
could they breed? 	could I be breeding?
could you be breeding?
could he be breeding?
could we be breeding?
could you be breeding?
could they be breeding? 	could I have bred?
could you have bred?
could he have bred?
could we have bred?
could you have bred?
could they have bred? 	could I have been breeding?
could you have been breeding?
could he have been breeding?
could we have been breeding?
could you have been breeding?
could they have been breeding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I breed?
couldn't you breed?
couldn't he breed?
couldn't we breed?
couldn't you breed?
couldn't they breed? 	couldn't I be breeding?
couldn't you be breeding?
couldn't he be breeding?
couldn't we be breeding?
couldn't you be breeding?
couldn't they be breeding? 	couldn't I have bred?
couldn't you have bred?
couldn't he have bred?
couldn't we have bred?
couldn't you have bred?
couldn't they have bred? 	couldn't I have been breeding?
couldn't you have been breeding?
couldn't he have been breeding?
couldn't we have been breeding?
couldn't you have been breeding?
couldn't they have been breeding?