can forerun
Verbe irrégulier : forerun - foreran- forerun

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can forerun
you can forerun
she can forerun
we can forerun
you can forerun
they can forerun 	I can be foreruning
you can be foreruning
she can be foreruning
we can be foreruning
you can be foreruning
they can be foreruning	I can have forerun
you can have forerun
she can have forerun
we can have forerun
you can have forerun
they can have forerun	I can have been foreruning
you can have been foreruning
she can have been foreruning
we can have been foreruning
you can have been foreruning
they can have been foreruning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot forerun
you cannot forerun
she cannot forerun
we cannot forerun
you cannot forerun
they cannot forerun 	I cannot be foreruning
you cannot be foreruning
she cannot be foreruning
we cannot be foreruning
you cannot be foreruning
they cannot be foreruning	I cannot have forerun
you cannot have forerun
she cannot have forerun
we cannot have forerun
you cannot have forerun
they cannot have forerun	I cannot have been foreruning
you cannot have been foreruning
she cannot have been foreruning
we cannot have been foreruning
you cannot have been foreruning
they cannot have been foreruning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I forerun?
can you forerun?
can she forerun?
can we forerun?
can you forerun?
can they forerun? 	can I be foreruning?
can you be foreruning?
can she be foreruning?
can we be foreruning?
can you be foreruning?
can they be foreruning? 	can I have forerun?
can you have forerun?
can she have forerun?
can we have forerun?
can you have forerun?
can they have forerun? 	can I have been foreruning?
can you have been foreruning?
can she have been foreruning?
can we have been foreruning?
can you have been foreruning?
can they have been foreruning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not forerun?
can you not forerun?
can she not forerun?
can we not forerun?
can you not forerun?
can they not forerun? 	can I not be foreruning?
can you not be foreruning?
can she not be foreruning?
can we not be foreruning?
can you not be foreruning?
can they not be foreruning? 	can I not have forerun?
can you not have forerun?
can she not have forerun?
can we not have forerun?
can you not have forerun?
can they not have forerun? 	can I not have been foreruning?
can you not have been foreruning?
can she not have been foreruning?
can we not have been foreruning?
can you not have been foreruning?
can they not have been foreruning?