might sieve
Verbo regular: sieve - sieved- sieved

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I might sieve
you might sieve
he might sieve
we might sieve
you might sieve
they might sieve 	I might be sieving
you might be sieving
he might be sieving
we might be sieving
you might be sieving
they might be sieving	I might have sieved
you might have sieved
he might have sieved
we might have sieved
you might have sieved
they might have sieved	I might have been sieving
you might have been sieving
he might have been sieving
we might have been sieving
you might have been sieving
they might have been sieving	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I might not sieve
you might not sieve
he might not sieve
we might not sieve
you might not sieve
they might not sieve 	I might not be sieving
you might not be sieving
he might not be sieving
we might not be sieving
you might not be sieving
they might not be sieving	I might not have sieved
you might not have sieved
he might not have sieved
we might not have sieved
you might not have sieved
they might not have sieved	I might not have been sieving
you might not have been sieving
he might not have been sieving
we might not have been sieving
you might not have been sieving
they might not have been sieving	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
might I sieve?
might you sieve?
might he sieve?
might we sieve?
might you sieve?
might they sieve? 	might I be sieving?
might you be sieving?
might he be sieving?
might we be sieving?
might you be sieving?
might they be sieving? 	might I have sieved?
might you have sieved?
might he have sieved?
might we have sieved?
might you have sieved?
might they have sieved? 	might I have been sieving?
might you have been sieving?
might he have been sieving?
might we have been sieving?
might you have been sieving?
might they have been sieving? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
might I not sieve?
might you not sieve?
might he not sieve?
might we not sieve?
might you not sieve?
might they not sieve? 	might I not be sieving?
might you not be sieving?
might he not be sieving?
might we not be sieving?
might you not be sieving?
might they not be sieving? 	might I not have sieved?
might you not have sieved?
might he not have sieved?
might we not have sieved?
might you not have sieved?
might they not have sieved? 	might I not have been sieving?
might you not have been sieving?
might he not have been sieving?
might we not have been sieving?
might you not have been sieving?
might they not have been sieving?