I may carburize you may carburize he may carburize we may carburize you may carburize they may carburize
V-ing form
I may be carburizing you may be carburizing he may be carburizing we may be carburizing you may be carburizing they may be carburizing
Perfect
I may have carburized you may have carburized he may have carburized we may have carburized you may have carburized they may have carburized
V-ing perfect
I may have been carburizing you may have been carburizing he may have been carburizing we may have been carburizing you may have been carburizing they may have been carburizing
Negation
Simple form
I may not carburize you may not carburize he may not carburize we may not carburize you may not carburize they may not carburize
V-ing form
I may not be carburizing you may not be carburizing he may not be carburizing we may not be carburizing you may not be carburizing they may not be carburizing
Perfect
I may not have carburized you may not have carburized he may not have carburized we may not have carburized you may not have carburized they may not have carburized
V-ing perfect
I may not have been carburizing you may not have been carburizing he may not have been carburizing we may not have been carburizing you may not have been carburizing they may not have been carburizing
Interrogative form
Simple form
may I carburize? may you carburize? may he carburize? may we carburize? may you carburize? may they carburize?
V-ing form
may I be carburizing? may you be carburizing? may he be carburizing? may we be carburizing? may you be carburizing? may they be carburizing?
Perfect
may I have carburized? may you have carburized? may he have carburized? may we have carburized? may you have carburized? may they have carburized?
V-ing perfect
may I have been carburizing? may you have been carburizing? may he have been carburizing? may we have been carburizing? may you have been carburizing? may they have been carburizing?
Interro-negative form
Simple form
may I not carburize? may you not carburize? may he not carburize? may we not carburize? may you not carburize? may they not carburize?
V-ing form
may I not be carburizing? may you not be carburizing? may he not be carburizing? may we not be carburizing? may you not be carburizing? may they not be carburizing?
Perfect
may I not have carburized? may you not have carburized? may he not have carburized? may we not have carburized? may you not have carburized? may they not have carburized?
V-ing perfect
may I not have been carburizing? may you not have been carburizing? may he not have been carburizing? may we not have been carburizing? may you not have been carburizing? may they not have been carburizing?