English verb conjugation
OUGHT TO FLAIL

Regular verb: flail - flailed - flailed

Affirmation

Simple form	V-ing form
I ought to flail you ought to flail he ought to flail we ought to flail you ought to flail they ought to flail	I ought to be flailing you ought to be flailing he ought to be flailing we ought to be flailing you ought to be flailing they ought to be flailing
Perfect	V-ing perfect
I ought to have flailed you ought to have flailed he ought to have flailed we ought to have flailed you ought to have flailed they ought to have flailed	I ought to have been flailing you ought to have been flailing he ought to have been flailing we ought to have been flailing you ought to have been flailing they ought to have been flailing

Negation

Simple form	V-ing form
I ought not to flail you ought not to flail he ought not to flail we ought not to flail you ought not to flail they ought not to flail	I ought not to flailing you ought not to flailing he ought not to flailing we ought not to flailing you ought not to flailing they ought not to flailing
Perfect	V-ing perfect
I ought not to have flailed you ought not to have flailed he ought not to have flailed we ought not to have flailed you ought not to have flailed they ought not to have flailed	I ought not to have been flailing you ought not to have been flailing he ought not to have been flailing we ought not to have been flailing you ought not to have been flailing they ought not to have been flailing

Interrogative form

Simple form	V-ing form
ought to I flail? ought to you flail? ought to he flail? ought to we flail? ought to you flail? ought to they flail?	ought to I be flailing? ought to you be flailing? ought to he be flailing? ought to we be flailing? ought to you be flailing? ought to they be flailing?
Perfect	V-ing perfect
ought to I have flailed? ought to you have flailed? ought to he have flailed? ought to we have flailed? ought to you have flailed? ought to they have flailed?	ought to I have been flailing? ought to you have been flailing? ought to he have been flailing? ought to we have been flailing? ought to you have been flailing? ought to they have been flailing?

Interro-negative form

Simple form	V-ing form
ought I not to flail? ought you not to flail? ought he not to flail? ought we not to flail? ought you not to flail? ought they not to flail?	ought I not to be flailing? ought you not to be flailing? ought he not to be flailing? ought we not to be flailing? ought you not to be flailing? ought they not to be flailing?
Perfect	V-ing perfect
ought I not to have flailed? ought you not to have flailed? ought he not to have flailed? ought we not to have flailed? ought you not to have flailed? ought they not to have flailed?	ought I not to have been flailing? ought you not to have been flailing? ought he not to have been flailing? ought we not to have been flailing? ought you not to have been flailing? ought they not to have been flailing?