might antedate
Verbe régulier : antedate - antedated- antedated
Traduction française : précéder - antidater 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I might antedate
you might antedate
he might antedate
we might antedate
you might antedate
they might antedate 	I might be antedating
you might be antedating
he might be antedating
we might be antedating
you might be antedating
they might be antedating	I might have antedated
you might have antedated
he might have antedated
we might have antedated
you might have antedated
they might have antedated	I might have been antedating
you might have been antedating
he might have been antedating
we might have been antedating
you might have been antedating
they might have been antedating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mightn't antedate
you mightn't antedate
he mightn't antedate
we mightn't antedate
you mightn't antedate
they mightn't antedate 	I mightn't be antedating
you mightn't be antedating
he mightn't be antedating
we mightn't be antedating
you mightn't be antedating
they mightn't be antedating	I mightn't have antedated
you mightn't have antedated
he mightn't have antedated
we mightn't have antedated
you mightn't have antedated
they mightn't have antedated	I mightn't have been antedating
you mightn't have been antedating
he mightn't have been antedating
we mightn't have been antedating
you mightn't have been antedating
they mightn't have been antedating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
might I antedate?
might you antedate?
might he antedate?
might we antedate?
might you antedate?
might they antedate? 	might I be antedating?
might you be antedating?
might he be antedating?
might we be antedating?
might you be antedating?
might they be antedating? 	might I have antedated?
might you have antedated?
might he have antedated?
might we have antedated?
might you have antedated?
might they have antedated? 	might I have been antedating?
might you have been antedating?
might he have been antedating?
might we have been antedating?
might you have been antedating?
might they have been antedating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mightn't I antedate?
mightn't you antedate?
mightn't he antedate?
mightn't we antedate?
mightn't you antedate?
mightn't they antedate? 	mightn't I be antedating?
mightn't you be antedating?
mightn't he be antedating?
mightn't we be antedating?
mightn't you be antedating?
mightn't they be antedating? 	mightn't I have antedated?
mightn't you have antedated?
mightn't he have antedated?
mightn't we have antedated?
mightn't you have antedated?
mightn't they have antedated? 	mightn't I have been antedating?
mightn't you have been antedating?
mightn't he have been antedating?
mightn't we have been antedating?
mightn't you have been antedating?
mightn't they have been antedating?