might fail
Verbo regular: fail - failed- failed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I might fail
you might fail
he might fail
we might fail
you might fail
they might fail 	I might be failing
you might be failing
he might be failing
we might be failing
you might be failing
they might be failing	I might have failed
you might have failed
he might have failed
we might have failed
you might have failed
they might have failed	I might have been failing
you might have been failing
he might have been failing
we might have been failing
you might have been failing
they might have been failing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I might not fail
you might not fail
he might not fail
we might not fail
you might not fail
they might not fail 	I might not be failing
you might not be failing
he might not be failing
we might not be failing
you might not be failing
they might not be failing	I might not have failed
you might not have failed
he might not have failed
we might not have failed
you might not have failed
they might not have failed	I might not have been failing
you might not have been failing
he might not have been failing
we might not have been failing
you might not have been failing
they might not have been failing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
might I fail?
might you fail?
might he fail?
might we fail?
might you fail?
might they fail? 	might I be failing?
might you be failing?
might he be failing?
might we be failing?
might you be failing?
might they be failing? 	might I have failed?
might you have failed?
might he have failed?
might we have failed?
might you have failed?
might they have failed? 	might I have been failing?
might you have been failing?
might he have been failing?
might we have been failing?
might you have been failing?
might they have been failing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
might I not fail?
might you not fail?
might he not fail?
might we not fail?
might you not fail?
might they not fail? 	might I not be failing?
might you not be failing?
might he not be failing?
might we not be failing?
might you not be failing?
might they not be failing? 	might I not have failed?
might you not have failed?
might he not have failed?
might we not have failed?
might you not have failed?
might they not have failed? 	might I not have been failing?
might you not have been failing?
might he not have been failing?
might we not have been failing?
might you not have been failing?
might they not have been failing?