will undersign
Verbe régulier : undersign - undersigned- undersigned

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'll undersign
you'll undersign
she'll undersign
we'll undersign
you'll undersign
they'll undersign 	I'll be undersigning
you'll be undersigning
she'll be undersigning
we'll be undersigning
you'll be undersigning
they'll be undersigning	I'll have undersigned
you'll have undersigned
she'll have undersigned
we'll have undersigned
you'll have undersigned
they'll have undersigned	I'll have been undersigning
you'll have been undersigning
she'll have been undersigning
we'll have been undersigning
you'll have been undersigning
they'll have been undersigning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I won't undersign
you won't undersign
she won't undersign
we won't undersign
you won't undersign
they won't undersign 	I won't be undersigning
you won't be undersigning
she won't be undersigning
we won't be undersigning
you won't be undersigning
they won't be undersigning	I won't have undersigned
you won't have undersigned
she won't have undersigned
we won't have undersigned
you won't have undersigned
they won't have undersigned	I won't have been undersigning
you won't have been undersigning
she won't have been undersigning
we won't have been undersigning
you won't have been undersigning
they won't have been undersigning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
will I undersign?
will you undersign?
will she undersign?
will we undersign?
will you undersign?
will they undersign? 	will I be undersigning?
will you be undersigning?
will she be undersigning?
will we be undersigning?
will you be undersigning?
will they be undersigning? 	will I have undersigned?
will you have undersigned?
will she have undersigned?
will we have undersigned?
will you have undersigned?
will they have undersigned? 	will I have been undersigning?
will you have been undersigning?
will she have been undersigning?
will we have been undersigning?
will you have been undersigning?
will they have been undersigning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
won't I undersign?
won't you undersign?
won't she undersign?
won't we undersign?
won't you undersign?
won't they undersign? 	won't I be undersigning?
won't you be undersigning?
won't she be undersigning?
won't we be undersigning?
won't you be undersigning?
won't they be undersigning? 	won't I have undersigned?
won't you have undersigned?
won't she have undersigned?
won't we have undersigned?
won't you have undersigned?
won't they have undersigned? 	won't I have been undersigning?
won't you have been undersigning?
won't she have been undersigning?
won't we have been undersigning?
won't you have been undersigning?
won't they have been undersigning?