I'd be sneaking you'd be sneaking she'd be sneaking we'd be sneaking you'd be sneaking they'd be sneaking
Perfect
I would've snuck you would've snuck she would've snuck we would've snuck you would've snuck they would've snuck
V-ing perfect
I would've been sneaking you would've been sneaking she would've been sneaking we would've been sneaking you would've been sneaking they would've been sneaking
Negation
Simple form
I wouldn't sneak you wouldn't sneak she wouldn't sneak we wouldn't sneak you wouldn't sneak they wouldn't sneak
V-ing form
I wouldn't be sneaking you wouldn't be sneaking she wouldn't be sneaking we wouldn't be sneaking you wouldn't be sneaking they wouldn't be sneaking
Perfect
I wouldn't have snuck you wouldn't have snuck she wouldn't have snuck we wouldn't have snuck you wouldn't have snuck they wouldn't have snuck
V-ing perfect
I wouldn't have been sneaking you wouldn't have been sneaking she wouldn't have been sneaking we wouldn't have been sneaking you wouldn't have been sneaking they wouldn't have been sneaking
Interrogative form
Simple form
would I sneak? would you sneak? would she sneak? would we sneak? would you sneak? would they sneak?
V-ing form
would I be sneaking? would you be sneaking? would she be sneaking? would we be sneaking? would you be sneaking? would they be sneaking?
Perfect
would I have snuck? would you have snuck? would she have snuck? would we have snuck? would you have snuck? would they have snuck?
V-ing perfect
would I have been sneaking? would you have been sneaking? would she have been sneaking? would we have been sneaking? would you have been sneaking? would they have been sneaking?
Interro-negative form
Simple form
wouldn't I sneak? wouldn't you sneak? wouldn't she sneak? wouldn't we sneak? wouldn't you sneak? wouldn't they sneak?
V-ing form
wouldn't I be sneaking? wouldn't you be sneaking? wouldn't she be sneaking? wouldn't we be sneaking? wouldn't you be sneaking? wouldn't they be sneaking?
Perfect
wouldn't I have snuck? wouldn't you have snuck? wouldn't she have snuck? wouldn't we have snuck? wouldn't you have snuck? wouldn't they have snuck?
V-ing perfect
wouldn't I have been sneaking? wouldn't you have been sneaking? wouldn't she have been sneaking? wouldn't we have been sneaking? wouldn't you have been sneaking? wouldn't they have been sneaking?