English verb conjugation
WOULD SIEVE

Regular verb: sieve - sieved - sieved

Affirmation

Simple form	V-ing form
I'd sieve you'd sieve she'd sieve we'd sieve you'd sieve they'd sieve	I'd be sieving you'd be sieving she'd be sieving we'd be sieving you'd be sieving they'd be sieving
Perfect	V-ing perfect
I would've sieved you would've sieved she would've sieved we would've sieved you would've sieved they would've sieved	I would've been sieving you would've been sieving she would've been sieving we would've been sieving you would've been sieving they would've been sieving

Negation

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

Interrogative form

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

Interro-negative form

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