English verb conjugation
MAY CAVE

Regular verb: cave - caved - caved

Affirmation

Simple form	V-ing form
I may cave you may cave he may cave we may cave you may cave they may cave	I may be caving you may be caving he may be caving we may be caving you may be caving they may be caving
Perfect	V-ing perfect
I may have caved you may have caved he may have caved we may have caved you may have caved they may have caved	I may have been caving you may have been caving he may have been caving we may have been caving you may have been caving they may have been caving

Negation

Simple form	V-ing form
I may not cave you may not cave he may not cave we may not cave you may not cave they may not cave	I may not be caving you may not be caving he may not be caving we may not be caving you may not be caving they may not be caving
Perfect	V-ing perfect
I may not have caved you may not have caved he may not have caved we may not have caved you may not have caved they may not have caved	I may not have been caving you may not have been caving he may not have been caving we may not have been caving you may not have been caving they may not have been caving

Interrogative form

Simple form	V-ing form
may I cave? may you cave? may he cave? may we cave? may you cave? may they cave?	may I be caving? may you be caving? may he be caving? may we be caving? may you be caving? may they be caving?
Perfect	V-ing perfect
may I have caved? may you have caved? may he have caved? may we have caved? may you have caved? may they have caved?	may I have been caving? may you have been caving? may he have been caving? may we have been caving? may you have been caving? may they have been caving?

Interro-negative form

Simple form	V-ing form
may I not cave? may you not cave? may he not cave? may we not cave? may you not cave? may they not cave?	may I not be caving? may you not be caving? may he not be caving? may we not be caving? may you not be caving? may they not be caving?
Perfect	V-ing perfect
may I not have caved? may you not have caved? may he not have caved? may we not have caved? may you not have caved? may they not have caved?	may I not have been caving? may you not have been caving? may he not have been caving? may we not have been caving? may you not have been caving? may they not have been caving?