I may stable you may stable he may stable we may stable you may stable they may stable
V-ing form
I may be stabling you may be stabling he may be stabling we may be stabling you may be stabling they may be stabling
Perfect
I may have stabled you may have stabled he may have stabled we may have stabled you may have stabled they may have stabled
V-ing perfect
I may have been stabling you may have been stabling he may have been stabling we may have been stabling you may have been stabling they may have been stabling
Negation
Simple form
I may not stable you may not stable he may not stable we may not stable you may not stable they may not stable
V-ing form
I may not be stabling you may not be stabling he may not be stabling we may not be stabling you may not be stabling they may not be stabling
Perfect
I may not have stabled you may not have stabled he may not have stabled we may not have stabled you may not have stabled they may not have stabled
V-ing perfect
I may not have been stabling you may not have been stabling he may not have been stabling we may not have been stabling you may not have been stabling they may not have been stabling
Interrogative form
Simple form
may I stable? may you stable? may he stable? may we stable? may you stable? may they stable?
V-ing form
may I be stabling? may you be stabling? may he be stabling? may we be stabling? may you be stabling? may they be stabling?
Perfect
may I have stabled? may you have stabled? may he have stabled? may we have stabled? may you have stabled? may they have stabled?
V-ing perfect
may I have been stabling? may you have been stabling? may he have been stabling? may we have been stabling? may you have been stabling? may they have been stabling?
Interro-negative form
Simple form
may I not stable? may you not stable? may he not stable? may we not stable? may you not stable? may they not stable?
V-ing form
may I not be stabling? may you not be stabling? may he not be stabling? may we not be stabling? may you not be stabling? may they not be stabling?
Perfect
may I not have stabled? may you not have stabled? may he not have stabled? may we not have stabled? may you not have stabled? may they not have stabled?
V-ing perfect
may I not have been stabling? may you not have been stabling? may he not have been stabling? may we not have been stabling? may you not have been stabling? may they not have been stabling?