might countervail
Verbo regular: countervail - countervailed- countervailed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I might countervail
you might countervail
she might countervail
we might countervail
you might countervail
they might countervail 	I might be countervailing
you might be countervailing
she might be countervailing
we might be countervailing
you might be countervailing
they might be countervailing	I might have countervailed
you might have countervailed
she might have countervailed
we might have countervailed
you might have countervailed
they might have countervailed	I might have been countervailing
you might have been countervailing
she might have been countervailing
we might have been countervailing
you might have been countervailing
they might have been countervailing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I might not countervail
you might not countervail
she might not countervail
we might not countervail
you might not countervail
they might not countervail 	I might not be countervailing
you might not be countervailing
she might not be countervailing
we might not be countervailing
you might not be countervailing
they might not be countervailing	I might not have countervailed
you might not have countervailed
she might not have countervailed
we might not have countervailed
you might not have countervailed
they might not have countervailed	I might not have been countervailing
you might not have been countervailing
she might not have been countervailing
we might not have been countervailing
you might not have been countervailing
they might not have been countervailing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
might I countervail?
might you countervail?
might she countervail?
might we countervail?
might you countervail?
might they countervail? 	might I be countervailing?
might you be countervailing?
might she be countervailing?
might we be countervailing?
might you be countervailing?
might they be countervailing? 	might I have countervailed?
might you have countervailed?
might she have countervailed?
might we have countervailed?
might you have countervailed?
might they have countervailed? 	might I have been countervailing?
might you have been countervailing?
might she have been countervailing?
might we have been countervailing?
might you have been countervailing?
might they have been countervailing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
might I not countervail?
might you not countervail?
might she not countervail?
might we not countervail?
might you not countervail?
might they not countervail? 	might I not be countervailing?
might you not be countervailing?
might she not be countervailing?
might we not be countervailing?
might you not be countervailing?
might they not be countervailing? 	might I not have countervailed?
might you not have countervailed?
might she not have countervailed?
might we not have countervailed?
might you not have countervailed?
might they not have countervailed? 	might I not have been countervailing?
might you not have been countervailing?
might she not have been countervailing?
might we not have been countervailing?
might you not have been countervailing?
might they not have been countervailing?