I may porcelainize you may porcelainize he may porcelainize we may porcelainize you may porcelainize they may porcelainize
V-ing form
I may be porcelainizing you may be porcelainizing he may be porcelainizing we may be porcelainizing you may be porcelainizing they may be porcelainizing
Perfect
I may have porcelainized you may have porcelainized he may have porcelainized we may have porcelainized you may have porcelainized they may have porcelainized
V-ing perfect
I may have been porcelainizing you may have been porcelainizing he may have been porcelainizing we may have been porcelainizing you may have been porcelainizing they may have been porcelainizing
Negation
Simple form
I may not porcelainize you may not porcelainize he may not porcelainize we may not porcelainize you may not porcelainize they may not porcelainize
V-ing form
I may not be porcelainizing you may not be porcelainizing he may not be porcelainizing we may not be porcelainizing you may not be porcelainizing they may not be porcelainizing
Perfect
I may not have porcelainized you may not have porcelainized he may not have porcelainized we may not have porcelainized you may not have porcelainized they may not have porcelainized
V-ing perfect
I may not have been porcelainizing you may not have been porcelainizing he may not have been porcelainizing we may not have been porcelainizing you may not have been porcelainizing they may not have been porcelainizing
Interrogative form
Simple form
may I porcelainize? may you porcelainize? may he porcelainize? may we porcelainize? may you porcelainize? may they porcelainize?
V-ing form
may I be porcelainizing? may you be porcelainizing? may he be porcelainizing? may we be porcelainizing? may you be porcelainizing? may they be porcelainizing?
Perfect
may I have porcelainized? may you have porcelainized? may he have porcelainized? may we have porcelainized? may you have porcelainized? may they have porcelainized?
V-ing perfect
may I have been porcelainizing? may you have been porcelainizing? may he have been porcelainizing? may we have been porcelainizing? may you have been porcelainizing? may they have been porcelainizing?
Interro-negative form
Simple form
may I not porcelainize? may you not porcelainize? may he not porcelainize? may we not porcelainize? may you not porcelainize? may they not porcelainize?
V-ing form
may I not be porcelainizing? may you not be porcelainizing? may he not be porcelainizing? may we not be porcelainizing? may you not be porcelainizing? may they not be porcelainizing?
Perfect
may I not have porcelainized? may you not have porcelainized? may he not have porcelainized? may we not have porcelainized? may you not have porcelainized? may they not have porcelainized?
V-ing perfect
may I not have been porcelainizing? may you not have been porcelainizing? may he not have been porcelainizing? may we not have been porcelainizing? may you not have been porcelainizing? may they not have been porcelainizing?