English verb conjugation
MAY SHEAVE

Regular verb: sheave - sheaved - sheaved

Affirmation

Simple form	V-ing form
I may sheave you may sheave he may sheave we may sheave you may sheave they may sheave	I may be sheaving you may be sheaving he may be sheaving we may be sheaving you may be sheaving they may be sheaving
Perfect	V-ing perfect
I may have sheaved you may have sheaved he may have sheaved we may have sheaved you may have sheaved they may have sheaved	I may have been sheaving you may have been sheaving he may have been sheaving we may have been sheaving you may have been sheaving they may have been sheaving

Negation

Simple form	V-ing form
I may not sheave you may not sheave he may not sheave we may not sheave you may not sheave they may not sheave	I may not be sheaving you may not be sheaving he may not be sheaving we may not be sheaving you may not be sheaving they may not be sheaving
Perfect	V-ing perfect
I may not have sheaved you may not have sheaved he may not have sheaved we may not have sheaved you may not have sheaved they may not have sheaved	I may not have been sheaving you may not have been sheaving he may not have been sheaving we may not have been sheaving you may not have been sheaving they may not have been sheaving

Interrogative form

Simple form	V-ing form
may I sheave? may you sheave? may he sheave? may we sheave? may you sheave? may they sheave?	may I be sheaving? may you be sheaving? may he be sheaving? may we be sheaving? may you be sheaving? may they be sheaving?
Perfect	V-ing perfect
may I have sheaved? may you have sheaved? may he have sheaved? may we have sheaved? may you have sheaved? may they have sheaved?	may I have been sheaving? may you have been sheaving? may he have been sheaving? may we have been sheaving? may you have been sheaving? may they have been sheaving?

Interro-negative form

Simple form	V-ing form
may I not sheave? may you not sheave? may he not sheave? may we not sheave? may you not sheave? may they not sheave?	may I not be sheaving? may you not be sheaving? may he not be sheaving? may we not be sheaving? may you not be sheaving? may they not be sheaving?
Perfect	V-ing perfect
may I not have sheaved? may you not have sheaved? may he not have sheaved? may we not have sheaved? may you not have sheaved? may they not have sheaved?	may I not have been sheaving? may you not have been sheaving? may he not have been sheaving? may we not have been sheaving? may you not have been sheaving? may they not have been sheaving?