I may carve you may carve he may carve we may carve you may carve they may carve
V-ing form
I may be carving you may be carving he may be carving we may be carving you may be carving they may be carving
Perfect
I may have carved you may have carved he may have carved we may have carved you may have carved they may have carved
V-ing perfect
I may have been carving you may have been carving he may have been carving we may have been carving you may have been carving they may have been carving
Negation
Simple form
I may not carve you may not carve he may not carve we may not carve you may not carve they may not carve
V-ing form
I may not be carving you may not be carving he may not be carving we may not be carving you may not be carving they may not be carving
Perfect
I may not have carved you may not have carved he may not have carved we may not have carved you may not have carved they may not have carved
V-ing perfect
I may not have been carving you may not have been carving he may not have been carving we may not have been carving you may not have been carving they may not have been carving
Interrogative form
Simple form
may I carve? may you carve? may he carve? may we carve? may you carve? may they carve?
V-ing form
may I be carving? may you be carving? may he be carving? may we be carving? may you be carving? may they be carving?
Perfect
may I have carved? may you have carved? may he have carved? may we have carved? may you have carved? may they have carved?
V-ing perfect
may I have been carving? may you have been carving? may he have been carving? may we have been carving? may you have been carving? may they have been carving?
Interro-negative form
Simple form
may I not carve? may you not carve? may he not carve? may we not carve? may you not carve? may they not carve?
V-ing form
may I not be carving? may you not be carving? may he not be carving? may we not be carving? may you not be carving? may they not be carving?
Perfect
may I not have carved? may you not have carved? may he not have carved? may we not have carved? may you not have carved? may they not have carved?
V-ing perfect
may I not have been carving? may you not have been carving? may he not have been carving? may we not have been carving? may you not have been carving? may they not have been carving?