I may buoy you may buoy he may buoy we may buoy you may buoy they may buoy
V-ing form
I may be buoying you may be buoying he may be buoying we may be buoying you may be buoying they may be buoying
Perfect
I may have buoyed you may have buoyed he may have buoyed we may have buoyed you may have buoyed they may have buoyed
V-ing perfect
I may have been buoying you may have been buoying he may have been buoying we may have been buoying you may have been buoying they may have been buoying
Negation
Simple form
I may not buoy you may not buoy he may not buoy we may not buoy you may not buoy they may not buoy
V-ing form
I may not be buoying you may not be buoying he may not be buoying we may not be buoying you may not be buoying they may not be buoying
Perfect
I may not have buoyed you may not have buoyed he may not have buoyed we may not have buoyed you may not have buoyed they may not have buoyed
V-ing perfect
I may not have been buoying you may not have been buoying he may not have been buoying we may not have been buoying you may not have been buoying they may not have been buoying
Interrogative form
Simple form
may I buoy? may you buoy? may he buoy? may we buoy? may you buoy? may they buoy?
V-ing form
may I be buoying? may you be buoying? may he be buoying? may we be buoying? may you be buoying? may they be buoying?
Perfect
may I have buoyed? may you have buoyed? may he have buoyed? may we have buoyed? may you have buoyed? may they have buoyed?
V-ing perfect
may I have been buoying? may you have been buoying? may he have been buoying? may we have been buoying? may you have been buoying? may they have been buoying?
Interro-negative form
Simple form
may I not buoy? may you not buoy? may he not buoy? may we not buoy? may you not buoy? may they not buoy?
V-ing form
may I not be buoying? may you not be buoying? may he not be buoying? may we not be buoying? may you not be buoying? may they not be buoying?
Perfect
may I not have buoyed? may you not have buoyed? may he not have buoyed? may we not have buoyed? may you not have buoyed? may they not have buoyed?
V-ing perfect
may I not have been buoying? may you not have been buoying? may he not have been buoying? may we not have been buoying? may you not have been buoying? may they not have been buoying?