can demonstrate
Verbe régulier : demonstrate - demonstrated- demonstrated
Traduction française : démontrer - manifester 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can demonstrate
you can demonstrate
she can demonstrate
we can demonstrate
you can demonstrate
they can demonstrate 	I can be demonstrating
you can be demonstrating
she can be demonstrating
we can be demonstrating
you can be demonstrating
they can be demonstrating	I can have demonstrated
you can have demonstrated
she can have demonstrated
we can have demonstrated
you can have demonstrated
they can have demonstrated	I can have been demonstrating
you can have been demonstrating
she can have been demonstrating
we can have been demonstrating
you can have been demonstrating
they can have been demonstrating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't demonstrate
you can't demonstrate
she can't demonstrate
we can't demonstrate
you can't demonstrate
they can't demonstrate 	I can't be demonstrating
you can't be demonstrating
she can't be demonstrating
we can't be demonstrating
you can't be demonstrating
they can't be demonstrating	I can't have demonstrated
you can't have demonstrated
she can't have demonstrated
we can't have demonstrated
you can't have demonstrated
they can't have demonstrated	I can't have been demonstrating
you can't have been demonstrating
she can't have been demonstrating
we can't have been demonstrating
you can't have been demonstrating
they can't have been demonstrating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I demonstrate?
can you demonstrate?
can she demonstrate?
can we demonstrate?
can you demonstrate?
can they demonstrate? 	can I be demonstrating?
can you be demonstrating?
can she be demonstrating?
can we be demonstrating?
can you be demonstrating?
can they be demonstrating? 	can I have demonstrated?
can you have demonstrated?
can she have demonstrated?
can we have demonstrated?
can you have demonstrated?
can they have demonstrated? 	can I have been demonstrating?
can you have been demonstrating?
can she have been demonstrating?
can we have been demonstrating?
can you have been demonstrating?
can they have been demonstrating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I demonstrate?
can't you demonstrate?
can't she demonstrate?
can't we demonstrate?
can't you demonstrate?
can't they demonstrate? 	can't I be demonstrating?
can't you be demonstrating?
can't she be demonstrating?
can't we be demonstrating?
can't you be demonstrating?
can't they be demonstrating? 	can't I have demonstrated?
can't you have demonstrated?
can't she have demonstrated?
can't we have demonstrated?
can't you have demonstrated?
can't they have demonstrated? 	can't I have been demonstrating?
can't you have been demonstrating?
can't she have been demonstrating?
can't we have been demonstrating?
can't you have been demonstrating?
can't they have been demonstrating?