I'd sit you'd sit he'd sit we'd sit you'd sit they'd sit
V-ing form
I'd be sitting you'd be sitting he'd be sitting we'd be sitting you'd be sitting they'd be sitting
Perfect
I would've sat you would've sat he would've sat we would've sat you would've sat they would've sat
V-ing perfect
I would've been sitting you would've been sitting he would've been sitting we would've been sitting you would've been sitting they would've been sitting
Negation
Simple form
I wouldn't sit you wouldn't sit he wouldn't sit we wouldn't sit you wouldn't sit they wouldn't sit
V-ing form
I wouldn't be sitting you wouldn't be sitting he wouldn't be sitting we wouldn't be sitting you wouldn't be sitting they wouldn't be sitting
Perfect
I wouldn't have sat you wouldn't have sat he wouldn't have sat we wouldn't have sat you wouldn't have sat they wouldn't have sat
V-ing perfect
I wouldn't have been sitting you wouldn't have been sitting he wouldn't have been sitting we wouldn't have been sitting you wouldn't have been sitting they wouldn't have been sitting
Interrogative form
Simple form
would I sit? would you sit? would he sit? would we sit? would you sit? would they sit?
V-ing form
would I be sitting? would you be sitting? would he be sitting? would we be sitting? would you be sitting? would they be sitting?
Perfect
would I have sat? would you have sat? would he have sat? would we have sat? would you have sat? would they have sat?
V-ing perfect
would I have been sitting? would you have been sitting? would he have been sitting? would we have been sitting? would you have been sitting? would they have been sitting?
Interro-negative form
Simple form
wouldn't I sit? wouldn't you sit? wouldn't he sit? wouldn't we sit? wouldn't you sit? wouldn't they sit?
V-ing form
wouldn't I be sitting? wouldn't you be sitting? wouldn't he be sitting? wouldn't we be sitting? wouldn't you be sitting? wouldn't they be sitting?
Perfect
wouldn't I have sat? wouldn't you have sat? wouldn't he have sat? wouldn't we have sat? wouldn't you have sat? wouldn't they have sat?
V-ing perfect
wouldn't I have been sitting? wouldn't you have been sitting? wouldn't he have been sitting? wouldn't we have been sitting? wouldn't you have been sitting? wouldn't they have been sitting?