can flail
Verbe régulier : flail - flailed- flailed
Traduction française : battre au fléau - s'agiter violemment 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can flail
you can flail
he can flail
we can flail
you can flail
they can flail 	I can be flailing
you can be flailing
he can be flailing
we can be flailing
you can be flailing
they can be flailing	I can have flailed
you can have flailed
he can have flailed
we can have flailed
you can have flailed
they can have flailed	I can have been flailing
you can have been flailing
he can have been flailing
we can have been flailing
you can have been flailing
they can have been flailing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot flail
you cannot flail
he cannot flail
we cannot flail
you cannot flail
they cannot flail 	I cannot be flailing
you cannot be flailing
he cannot be flailing
we cannot be flailing
you cannot be flailing
they cannot be flailing	I cannot have flailed
you cannot have flailed
he cannot have flailed
we cannot have flailed
you cannot have flailed
they cannot have flailed	I cannot have been flailing
you cannot have been flailing
he cannot have been flailing
we cannot have been flailing
you cannot have been flailing
they cannot have been flailing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I flail?
can you flail?
can he flail?
can we flail?
can you flail?
can they flail? 	can I be flailing?
can you be flailing?
can he be flailing?
can we be flailing?
can you be flailing?
can they be flailing? 	can I have flailed?
can you have flailed?
can he have flailed?
can we have flailed?
can you have flailed?
can they have flailed? 	can I have been flailing?
can you have been flailing?
can he have been flailing?
can we have been flailing?
can you have been flailing?
can they have been flailing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not flail?
can you not flail?
can he not flail?
can we not flail?
can you not flail?
can they not flail? 	can I not be flailing?
can you not be flailing?
can he not be flailing?
can we not be flailing?
can you not be flailing?
can they not be flailing? 	can I not have flailed?
can you not have flailed?
can he not have flailed?
can we not have flailed?
can you not have flailed?
can they not have flailed? 	can I not have been flailing?
can you not have been flailing?
can he not have been flailing?
can we not have been flailing?
can you not have been flailing?
can they not have been flailing?