would antedate
Regular verb: antedate - antedated- antedated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd antedate
you'd antedate
she'd antedate
we'd antedate
you'd antedate
they'd antedate 	I'd be antedating
you'd be antedating
she'd be antedating
we'd be antedating
you'd be antedating
they'd be antedating	I would've antedated
you would've antedated
she would've antedated
we would've antedated
you would've antedated
they would've antedated	I would've been antedating
you would've been antedating
she would've been antedating
we would've been antedating
you would've been antedating
they would've been antedating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I wouldn't antedate
you wouldn't antedate
she wouldn't antedate
we wouldn't antedate
you wouldn't antedate
they wouldn't antedate 	I wouldn't be antedating
you wouldn't be antedating
she wouldn't be antedating
we wouldn't be antedating
you wouldn't be antedating
they wouldn't be antedating	I wouldn't have antedated
you wouldn't have antedated
she wouldn't have antedated
we wouldn't have antedated
you wouldn't have antedated
they wouldn't have antedated	I wouldn't have been antedating
you wouldn't have been antedating
she wouldn't have been antedating
we wouldn't have been antedating
you wouldn't have been antedating
they wouldn't have been antedating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I antedate?
would you antedate?
would she antedate?
would we antedate?
would you antedate?
would they antedate? 	would I be antedating?
would you be antedating?
would she be antedating?
would we be antedating?
would you be antedating?
would they be antedating? 	would I have antedated?
would you have antedated?
would she have antedated?
would we have antedated?
would you have antedated?
would they have antedated? 	would I have been antedating?
would you have been antedating?
would she have been antedating?
would we have been antedating?
would you have been antedating?
would they have been antedating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
wouldn't I antedate?
wouldn't you antedate?
wouldn't she antedate?
wouldn't we antedate?
wouldn't you antedate?
wouldn't they antedate? 	wouldn't I be antedating?
wouldn't you be antedating?
wouldn't she be antedating?
wouldn't we be antedating?
wouldn't you be antedating?
wouldn't they be antedating? 	wouldn't I have antedated?
wouldn't you have antedated?
wouldn't she have antedated?
wouldn't we have antedated?
wouldn't you have antedated?
wouldn't they have antedated? 	wouldn't I have been antedating?
wouldn't you have been antedating?
wouldn't she have been antedating?
wouldn't we have been antedating?
wouldn't you have been antedating?
wouldn't they have been antedating?