can ahead
Verbe régulier : ahead - aheaded- aheaded
Traduction française : prendre de l'avance - faire son chemin 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can ahead
you can ahead
he can ahead
we can ahead
you can ahead
they can ahead 	I can be aheading
you can be aheading
he can be aheading
we can be aheading
you can be aheading
they can be aheading	I can have aheaded
you can have aheaded
he can have aheaded
we can have aheaded
you can have aheaded
they can have aheaded	I can have been aheading
you can have been aheading
he can have been aheading
we can have been aheading
you can have been aheading
they can have been aheading	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot ahead
you cannot ahead
he cannot ahead
we cannot ahead
you cannot ahead
they cannot ahead 	I cannot be aheading
you cannot be aheading
he cannot be aheading
we cannot be aheading
you cannot be aheading
they cannot be aheading	I cannot have aheaded
you cannot have aheaded
he cannot have aheaded
we cannot have aheaded
you cannot have aheaded
they cannot have aheaded	I cannot have been aheading
you cannot have been aheading
he cannot have been aheading
we cannot have been aheading
you cannot have been aheading
they cannot have been aheading	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I ahead?
can you ahead?
can he ahead?
can we ahead?
can you ahead?
can they ahead? 	can I be aheading?
can you be aheading?
can he be aheading?
can we be aheading?
can you be aheading?
can they be aheading? 	can I have aheaded?
can you have aheaded?
can he have aheaded?
can we have aheaded?
can you have aheaded?
can they have aheaded? 	can I have been aheading?
can you have been aheading?
can he have been aheading?
can we have been aheading?
can you have been aheading?
can they have been aheading? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not ahead?
can you not ahead?
can he not ahead?
can we not ahead?
can you not ahead?
can they not ahead? 	can I not be aheading?
can you not be aheading?
can he not be aheading?
can we not be aheading?
can you not be aheading?
can they not be aheading? 	can I not have aheaded?
can you not have aheaded?
can he not have aheaded?
can we not have aheaded?
can you not have aheaded?
can they not have aheaded? 	can I not have been aheading?
can you not have been aheading?
can he not have been aheading?
can we not have been aheading?
can you not have been aheading?
can they not have been aheading?