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