I may blur you may blur he may blur we may blur you may blur they may blur
V-ing form
I may be blurring you may be blurring he may be blurring we may be blurring you may be blurring they may be blurring
Perfect
I may have blurred you may have blurred he may have blurred we may have blurred you may have blurred they may have blurred
V-ing perfect
I may have been blurring you may have been blurring he may have been blurring we may have been blurring you may have been blurring they may have been blurring
Negation
Simple form
I mayn't blur you mayn't blur he mayn't blur we mayn't blur you mayn't blur they mayn't blur
V-ing form
I mayn't be blurring you mayn't be blurring he mayn't be blurring we mayn't be blurring you mayn't be blurring they mayn't be blurring
Perfect
I mayn't have blurred you mayn't have blurred he mayn't have blurred we mayn't have blurred you mayn't have blurred they mayn't have blurred
V-ing perfect
I mayn't have been blurring you mayn't have been blurring he mayn't have been blurring we mayn't have been blurring you mayn't have been blurring they mayn't have been blurring
Interrogative form
Simple form
may I blur? may you blur? may he blur? may we blur? may you blur? may they blur?
V-ing form
may I be blurring? may you be blurring? may he be blurring? may we be blurring? may you be blurring? may they be blurring?
Perfect
may I have blurred? may you have blurred? may he have blurred? may we have blurred? may you have blurred? may they have blurred?
V-ing perfect
may I have been blurring? may you have been blurring? may he have been blurring? may we have been blurring? may you have been blurring? may they have been blurring?
Interro-negative form
Simple form
mayn't I blur? mayn't you blur? mayn't he blur? mayn't we blur? mayn't you blur? mayn't they blur?
V-ing form
mayn't I be blurring? mayn't you be blurring? mayn't he be blurring? mayn't we be blurring? mayn't you be blurring? mayn't they be blurring?
Perfect
mayn't I have blurred? mayn't you have blurred? mayn't he have blurred? mayn't we have blurred? mayn't you have blurred? mayn't they have blurred?
V-ing perfect
mayn't I have been blurring? mayn't you have been blurring? mayn't he have been blurring? mayn't we have been blurring? mayn't you have been blurring? mayn't they have been blurring?