I may grill you may grill he may grill we may grill you may grill they may grill
V-ing form
I may be grilling you may be grilling he may be grilling we may be grilling you may be grilling they may be grilling
Perfect
I may have grilled you may have grilled he may have grilled we may have grilled you may have grilled they may have grilled
V-ing perfect
I may have been grilling you may have been grilling he may have been grilling we may have been grilling you may have been grilling they may have been grilling
Negation
Simple form
I may not grill you may not grill he may not grill we may not grill you may not grill they may not grill
V-ing form
I may not be grilling you may not be grilling he may not be grilling we may not be grilling you may not be grilling they may not be grilling
Perfect
I may not have grilled you may not have grilled he may not have grilled we may not have grilled you may not have grilled they may not have grilled
V-ing perfect
I may not have been grilling you may not have been grilling he may not have been grilling we may not have been grilling you may not have been grilling they may not have been grilling
Interrogative form
Simple form
may I grill? may you grill? may he grill? may we grill? may you grill? may they grill?
V-ing form
may I be grilling? may you be grilling? may he be grilling? may we be grilling? may you be grilling? may they be grilling?
Perfect
may I have grilled? may you have grilled? may he have grilled? may we have grilled? may you have grilled? may they have grilled?
V-ing perfect
may I have been grilling? may you have been grilling? may he have been grilling? may we have been grilling? may you have been grilling? may they have been grilling?
Interro-negative form
Simple form
may I not grill? may you not grill? may he not grill? may we not grill? may you not grill? may they not grill?
V-ing form
may I not be grilling? may you not be grilling? may he not be grilling? may we not be grilling? may you not be grilling? may they not be grilling?
Perfect
may I not have grilled? may you not have grilled? may he not have grilled? may we not have grilled? may you not have grilled? may they not have grilled?
V-ing perfect
may I not have been grilling? may you not have been grilling? may he not have been grilling? may we not have been grilling? may you not have been grilling? may they not have been grilling?