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