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