will sieve
Regular verb: sieve - sieved- sieved

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll sieve
you'll sieve
she'll sieve
we'll sieve
you'll sieve
they'll sieve 	I'll be sieving
you'll be sieving
she'll be sieving
we'll be sieving
you'll be sieving
they'll be sieving	I'll have sieved
you'll have sieved
she'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
she'll have been sieving
we'll have been sieving
you'll have been sieving
they'll have been sieving	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I won't sieve
you won't sieve
she won't sieve
we won't sieve
you won't sieve
they won't sieve 	I won't be sieving
you won't be sieving
she won't be sieving
we won't be sieving
you won't be sieving
they won't be sieving	I won't have sieved
you won't have sieved
she won't have sieved
we won't have sieved
you won't have sieved
they won't have sieved	I won't have been sieving
you won't have been sieving
she won't have been sieving
we won't have been sieving
you won't have been sieving
they won't have been sieving	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I sieve?
will you sieve?
will she sieve?
will we sieve?
will you sieve?
will they sieve? 	will I be sieving?
will you be sieving?
will she be sieving?
will we be sieving?
will you be sieving?
will they be sieving? 	will I have sieved?
will you have sieved?
will she have sieved?
will we have sieved?
will you have sieved?
will they have sieved? 	will I have been sieving?
will you have been sieving?
will she have been sieving?
will we have been sieving?
will you have been sieving?
will they have been sieving? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
won't I sieve?
won't you sieve?
won't she sieve?
won't we sieve?
won't you sieve?
won't they sieve? 	won't I be sieving?
won't you be sieving?
won't she be sieving?
won't we be sieving?
won't you be sieving?
won't they be sieving? 	won't I have sieved?
won't you have sieved?
won't she have sieved?
won't we have sieved?
won't you have sieved?
won't they have sieved? 	won't I have been sieving?
won't you have been sieving?
won't she have been sieving?
won't we have been sieving?
won't you have been sieving?
won't they have been sieving?