could megaphone
Verbe régulier : megaphone - megaphoned- megaphoned

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could megaphone
you could megaphone
he could megaphone
we could megaphone
you could megaphone
they could megaphone 	I could be megaphoning
you could be megaphoning
he could be megaphoning
we could be megaphoning
you could be megaphoning
they could be megaphoning	I could have megaphoned
you could have megaphoned
he could have megaphoned
we could have megaphoned
you could have megaphoned
they could have megaphoned	I could have been megaphoning
you could have been megaphoning
he could have been megaphoning
we could have been megaphoning
you could have been megaphoning
they could have been megaphoning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't megaphone
you couldn't megaphone
he couldn't megaphone
we couldn't megaphone
you couldn't megaphone
they couldn't megaphone 	I couldn't be megaphoning
you couldn't be megaphoning
he couldn't be megaphoning
we couldn't be megaphoning
you couldn't be megaphoning
they couldn't be megaphoning	I couldn't have megaphoned
you couldn't have megaphoned
he couldn't have megaphoned
we couldn't have megaphoned
you couldn't have megaphoned
they couldn't have megaphoned	I couldn't have been megaphoning
you couldn't have been megaphoning
he couldn't have been megaphoning
we couldn't have been megaphoning
you couldn't have been megaphoning
they couldn't have been megaphoning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I megaphone?
could you megaphone?
could he megaphone?
could we megaphone?
could you megaphone?
could they megaphone? 	could I be megaphoning?
could you be megaphoning?
could he be megaphoning?
could we be megaphoning?
could you be megaphoning?
could they be megaphoning? 	could I have megaphoned?
could you have megaphoned?
could he have megaphoned?
could we have megaphoned?
could you have megaphoned?
could they have megaphoned? 	could I have been megaphoning?
could you have been megaphoning?
could he have been megaphoning?
could we have been megaphoning?
could you have been megaphoning?
could they have been megaphoning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I megaphone?
couldn't you megaphone?
couldn't he megaphone?
couldn't we megaphone?
couldn't you megaphone?
couldn't they megaphone? 	couldn't I be megaphoning?
couldn't you be megaphoning?
couldn't he be megaphoning?
couldn't we be megaphoning?
couldn't you be megaphoning?
couldn't they be megaphoning? 	couldn't I have megaphoned?
couldn't you have megaphoned?
couldn't he have megaphoned?
couldn't we have megaphoned?
couldn't you have megaphoned?
couldn't they have megaphoned? 	couldn't I have been megaphoning?
couldn't you have been megaphoning?
couldn't he have been megaphoning?
couldn't we have been megaphoning?
couldn't you have been megaphoning?
couldn't they have been megaphoning?