would shirttail
Regular verb: shirttail - shirttailed- shirttailed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd shirttail
you'd shirttail
he'd shirttail
we'd shirttail
you'd shirttail
they'd shirttail 	I'd be shirttailing
you'd be shirttailing
he'd be shirttailing
we'd be shirttailing
you'd be shirttailing
they'd be shirttailing	I would've shirttailed
you would've shirttailed
he would've shirttailed
we would've shirttailed
you would've shirttailed
they would've shirttailed	I would've been shirttailing
you would've been shirttailing
he would've been shirttailing
we would've been shirttailing
you would've been shirttailing
they would've been shirttailing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I wouldn't shirttail
you wouldn't shirttail
he wouldn't shirttail
we wouldn't shirttail
you wouldn't shirttail
they wouldn't shirttail 	I wouldn't be shirttailing
you wouldn't be shirttailing
he wouldn't be shirttailing
we wouldn't be shirttailing
you wouldn't be shirttailing
they wouldn't be shirttailing	I wouldn't have shirttailed
you wouldn't have shirttailed
he wouldn't have shirttailed
we wouldn't have shirttailed
you wouldn't have shirttailed
they wouldn't have shirttailed	I wouldn't have been shirttailing
you wouldn't have been shirttailing
he 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 	V-ing form 	Perfect 	V-ing perfect 	
would I shirttail?
would you shirttail?
would he shirttail?
would we shirttail?
would you shirttail?
would they shirttail? 	would I be shirttailing?
would you be shirttailing?
would he be shirttailing?
would we be shirttailing?
would you be shirttailing?
would they be shirttailing? 	would I have shirttailed?
would you have shirttailed?
would he have shirttailed?
would we have shirttailed?
would you have shirttailed?
would they have shirttailed? 	would I have been shirttailing?
would you have been shirttailing?
would he have been shirttailing?
would we have been shirttailing?
would you have been shirttailing?
would they have been shirttailing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
wouldn't I shirttail?
wouldn't you shirttail?
wouldn't he shirttail?
wouldn't we shirttail?
wouldn't you shirttail?
wouldn't they shirttail? 	wouldn't I be shirttailing?
wouldn't you be shirttailing?
wouldn't he be shirttailing?
wouldn't we be shirttailing?
wouldn't you be shirttailing?
wouldn't they be shirttailing? 	wouldn't I have shirttailed?
wouldn't you have shirttailed?
wouldn't he have shirttailed?
wouldn't we have shirttailed?
wouldn't you have shirttailed?
wouldn't they have shirttailed? 	wouldn't I have been shirttailing?
wouldn't you have been shirttailing?
wouldn't he have been shirttailing?
wouldn't we have been shirttailing?
wouldn't you have been shirttailing?
wouldn't they have been shirttailing?