I may dither you may dither she may dither we may dither you may dither they may dither
V-ing form
I may be dithering you may be dithering she may be dithering we may be dithering you may be dithering they may be dithering
Perfect
I may have dithered you may have dithered she may have dithered we may have dithered you may have dithered they may have dithered
V-ing perfect
I may have been dithering you may have been dithering she may have been dithering we may have been dithering you may have been dithering they may have been dithering
Negation
Simple form
I mayn't dither you mayn't dither she mayn't dither we mayn't dither you mayn't dither they mayn't dither
V-ing form
I mayn't be dithering you mayn't be dithering she mayn't be dithering we mayn't be dithering you mayn't be dithering they mayn't be dithering
Perfect
I mayn't have dithered you mayn't have dithered she mayn't have dithered we mayn't have dithered you mayn't have dithered they mayn't have dithered
V-ing perfect
I mayn't have been dithering you mayn't have been dithering she mayn't have been dithering we mayn't have been dithering you mayn't have been dithering they mayn't have been dithering
Interrogative form
Simple form
may I dither? may you dither? may she dither? may we dither? may you dither? may they dither?
V-ing form
may I be dithering? may you be dithering? may she be dithering? may we be dithering? may you be dithering? may they be dithering?
Perfect
may I have dithered? may you have dithered? may she have dithered? may we have dithered? may you have dithered? may they have dithered?
V-ing perfect
may I have been dithering? may you have been dithering? may she have been dithering? may we have been dithering? may you have been dithering? may they have been dithering?
Interro-negative form
Simple form
mayn't I dither? mayn't you dither? mayn't she dither? mayn't we dither? mayn't you dither? mayn't they dither?
V-ing form
mayn't I be dithering? mayn't you be dithering? mayn't she be dithering? mayn't we be dithering? mayn't you be dithering? mayn't they be dithering?
Perfect
mayn't I have dithered? mayn't you have dithered? mayn't she have dithered? mayn't we have dithered? mayn't you have dithered? mayn't they have dithered?
V-ing perfect
mayn't I have been dithering? mayn't you have been dithering? mayn't she have been dithering? mayn't we have been dithering? mayn't you have been dithering? mayn't they have been dithering?