I may invert you may invert she may invert we may invert you may invert they may invert
V-ing form
I may be inverting you may be inverting she may be inverting we may be inverting you may be inverting they may be inverting
Perfect
I may have inverted you may have inverted she may have inverted we may have inverted you may have inverted they may have inverted
V-ing perfect
I may have been inverting you may have been inverting she may have been inverting we may have been inverting you may have been inverting they may have been inverting
Negation
Simple form
I may not invert you may not invert she may not invert we may not invert you may not invert they may not invert
V-ing form
I may not be inverting you may not be inverting she may not be inverting we may not be inverting you may not be inverting they may not be inverting
Perfect
I may not have inverted you may not have inverted she may not have inverted we may not have inverted you may not have inverted they may not have inverted
V-ing perfect
I may not have been inverting you may not have been inverting she may not have been inverting we may not have been inverting you may not have been inverting they may not have been inverting
Interrogative form
Simple form
may I invert? may you invert? may she invert? may we invert? may you invert? may they invert?
V-ing form
may I be inverting? may you be inverting? may she be inverting? may we be inverting? may you be inverting? may they be inverting?
Perfect
may I have inverted? may you have inverted? may she have inverted? may we have inverted? may you have inverted? may they have inverted?
V-ing perfect
may I have been inverting? may you have been inverting? may she have been inverting? may we have been inverting? may you have been inverting? may they have been inverting?
Interro-negative form
Simple form
may I not invert? may you not invert? may she not invert? may we not invert? may you not invert? may they not invert?
V-ing form
may I not be inverting? may you not be inverting? may she not be inverting? may we not be inverting? may you not be inverting? may they not be inverting?
Perfect
may I not have inverted? may you not have inverted? may she not have inverted? may we not have inverted? may you not have inverted? may they not have inverted?
V-ing perfect
may I not have been inverting? may you not have been inverting? may she not have been inverting? may we not have been inverting? may you not have been inverting? may they not have been inverting?