shall sieve
Verbo regular: sieve - sieved- sieved

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

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shan't sieve
you shan't sieve
he shan't sieve
we shan't sieve
you shan't sieve
they shan't sieve 	I shan't be sieving
you shan't be sieving
he shan't be sieving
we shan't be sieving
you shan't be sieving
they shan't be sieving	I shan't have sieved
you shan't have sieved
he shan't have sieved
we shan't have sieved
you shan't have sieved
they shan't have sieved	I shan't have been sieving
you shan't have been sieving
he shan't have been sieving
we shan't have been sieving
you shan't have been sieving
they shan't have been sieving	

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

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