I ought to dither you ought to dither he ought to dither we ought to dither you ought to dither they ought to dither
V-ing form
I ought to be dithering you ought to be dithering he ought to be dithering we ought to be dithering you ought to be dithering they ought to be dithering
Perfect
I ought to have dithered you ought to have dithered he ought to have dithered we ought to have dithered you ought to have dithered they ought to have dithered
V-ing perfect
I ought to have been dithering you ought to have been dithering he ought to have been dithering we ought to have been dithering you ought to have been dithering they ought to have been dithering
Negation
Simple form
I ought not to dither you ought not to dither he ought not to dither we ought not to dither you ought not to dither they ought not to dither
V-ing form
I ought not to dithering you ought not to dithering he ought not to dithering we ought not to dithering you ought not to dithering they ought not to dithering
Perfect
I ought not to have dithered you ought not to have dithered he ought not to have dithered we ought not to have dithered you ought not to have dithered they ought not to have dithered
V-ing perfect
I ought not to have been dithering you ought not to have been dithering he ought not to have been dithering we ought not to have been dithering you ought not to have been dithering they ought not to have been dithering
Interrogative form
Simple form
ought to I dither? ought to you dither? ought to he dither? ought to we dither? ought to you dither? ought to they dither?
V-ing form
ought to I be dithering? ought to you be dithering? ought to he be dithering? ought to we be dithering? ought to you be dithering? ought to they be dithering?
Perfect
ought to I have dithered? ought to you have dithered? ought to he have dithered? ought to we have dithered? ought to you have dithered? ought to they have dithered?
V-ing perfect
ought to I have been dithering? ought to you have been dithering? ought to he have been dithering? ought to we have been dithering? ought to you have been dithering? ought to they have been dithering?
Interro-negative form
Simple form
ought I not to dither? ought you not to dither? ought he not to dither? ought we not to dither? ought you not to dither? ought they not to dither?
V-ing form
ought I not to be dithering? ought you not to be dithering? ought he not to be dithering? ought we not to be dithering? ought you not to be dithering? ought they not to be dithering?
Perfect
ought I not to have dithered? ought you not to have dithered? ought he not to have dithered? ought we not to have dithered? ought you not to have dithered? ought they not to have dithered?
V-ing perfect
ought I not to have been dithering? ought you not to have been dithering? ought he not to have been dithering? ought we not to have been dithering? ought you not to have been dithering? ought they not to have been dithering?