I ought to shirttail you ought to shirttail he ought to shirttail we ought to shirttail you ought to shirttail they ought to shirttail
V-ing form
I ought to be shirttailing you ought to be shirttailing he ought to be shirttailing we ought to be shirttailing you ought to be shirttailing they ought to be shirttailing
Perfect
I ought to have shirttailed you ought to have shirttailed he ought to have shirttailed we ought to have shirttailed you ought to have shirttailed they ought to have shirttailed
V-ing perfect
I ought to have been shirttailing you ought to have been shirttailing he ought to have been shirttailing we ought to have been shirttailing you ought to have been shirttailing they ought to have been shirttailing
Negation
Simple form
I ought not to shirttail you ought not to shirttail he ought not to shirttail we ought not to shirttail you ought not to shirttail they ought not to shirttail
V-ing form
I ought not to shirttailing you ought not to shirttailing he ought not to shirttailing we ought not to shirttailing you ought not to shirttailing they ought not to shirttailing
Perfect
I ought not to have shirttailed you ought not to have shirttailed he ought not to have shirttailed we ought not to have shirttailed you ought not to have shirttailed they ought not to have shirttailed
V-ing perfect
I ought not to have been shirttailing you ought not to have been shirttailing he ought not to have been shirttailing we ought not to have been shirttailing you ought not to have been shirttailing they ought not to have been shirttailing
Interrogative form
Simple form
ought to I shirttail? ought to you shirttail? ought to he shirttail? ought to we shirttail? ought to you shirttail? ought to they shirttail?
V-ing form
ought to I be shirttailing? ought to you be shirttailing? ought to he be shirttailing? ought to we be shirttailing? ought to you be shirttailing? ought to they be shirttailing?
Perfect
ought to I have shirttailed? ought to you have shirttailed? ought to he have shirttailed? ought to we have shirttailed? ought to you have shirttailed? ought to they have shirttailed?
V-ing perfect
ought to I have been shirttailing? ought to you have been shirttailing? ought to he have been shirttailing? ought to we have been shirttailing? ought to you have been shirttailing? ought to they have been shirttailing?
Interro-negative form
Simple form
ought I not to shirttail? ought you not to shirttail? ought he not to shirttail? ought we not to shirttail? ought you not to shirttail? ought they not to shirttail?
V-ing form
ought I not to be shirttailing? ought you not to be shirttailing? ought he not to be shirttailing? ought we not to be shirttailing? ought you not to be shirttailing? ought they not to be shirttailing?
Perfect
ought I not to have shirttailed? ought you not to have shirttailed? ought he not to have shirttailed? ought we not to have shirttailed? ought you not to have shirttailed? ought they not to have shirttailed?
V-ing perfect
ought I not to have been shirttailing? ought you not to have been shirttailing? ought he not to have been shirttailing? ought we not to have been shirttailing? ought you not to have been shirttailing? ought they not to have been shirttailing?