would backcross
Verbe régulier : backcross - backcrossed- backcrossed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd backcross
you'd backcross
she'd backcross
we'd backcross
you'd backcross
they'd backcross 	I'd be backcrossing
you'd be backcrossing
she'd be backcrossing
we'd be backcrossing
you'd be backcrossing
they'd be backcrossing	I would've backcrossed
you would've backcrossed
she would've backcrossed
we would've backcrossed
you would've backcrossed
they would've backcrossed	I would've been backcrossing
you would've been backcrossing
she would've been backcrossing
we would've been backcrossing
you would've been backcrossing
they would've been backcrossing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I wouldn't backcross
you wouldn't backcross
she wouldn't backcross
we wouldn't backcross
you wouldn't backcross
they wouldn't backcross 	I wouldn't be backcrossing
you wouldn't be backcrossing
she wouldn't be backcrossing
we wouldn't be backcrossing
you wouldn't be backcrossing
they wouldn't be backcrossing	I wouldn't have backcrossed
you wouldn't have backcrossed
she wouldn't have backcrossed
we wouldn't have backcrossed
you wouldn't have backcrossed
they wouldn't have backcrossed	I wouldn't have been backcrossing
you wouldn't have been backcrossing
she wouldn't have been backcrossing
we wouldn't have been backcrossing
you wouldn't have been backcrossing
they wouldn't have been backcrossing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
would I backcross?
would you backcross?
would she backcross?
would we backcross?
would you backcross?
would they backcross? 	would I be backcrossing?
would you be backcrossing?
would she be backcrossing?
would we be backcrossing?
would you be backcrossing?
would they be backcrossing? 	would I have backcrossed?
would you have backcrossed?
would she have backcrossed?
would we have backcrossed?
would you have backcrossed?
would they have backcrossed? 	would I have been backcrossing?
would you have been backcrossing?
would she have been backcrossing?
would we have been backcrossing?
would you have been backcrossing?
would they have been backcrossing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
wouldn't I backcross?
wouldn't you backcross?
wouldn't she backcross?
wouldn't we backcross?
wouldn't you backcross?
wouldn't they backcross? 	wouldn't I be backcrossing?
wouldn't you be backcrossing?
wouldn't she be backcrossing?
wouldn't we be backcrossing?
wouldn't you be backcrossing?
wouldn't they be backcrossing? 	wouldn't I have backcrossed?
wouldn't you have backcrossed?
wouldn't she have backcrossed?
wouldn't we have backcrossed?
wouldn't you have backcrossed?
wouldn't they have backcrossed? 	wouldn't I have been backcrossing?
wouldn't you have been backcrossing?
wouldn't she have been backcrossing?
wouldn't we have been backcrossing?
wouldn't you have been backcrossing?
wouldn't they have been backcrossing?