English verb conjugation
MAY SEAL

Regular verb: seal - sealed - sealed

Affirmation

Simple form	V-ing form
I may seal you may seal he may seal we may seal you may seal they may seal	I may be sealing you may be sealing he may be sealing we may be sealing you may be sealing they may be sealing
Perfect	V-ing perfect
I may have sealed you may have sealed he may have sealed we may have sealed you may have sealed they may have sealed	I may have been sealing you may have been sealing he may have been sealing we may have been sealing you may have been sealing they may have been sealing

Negation

Simple form	V-ing form
I may not seal you may not seal he may not seal we may not seal you may not seal they may not seal	I may not be sealing you may not be sealing he may not be sealing we may not be sealing you may not be sealing they may not be sealing
Perfect	V-ing perfect
I may not have sealed you may not have sealed he may not have sealed we may not have sealed you may not have sealed they may not have sealed	I may not have been sealing you may not have been sealing he may not have been sealing we may not have been sealing you may not have been sealing they may not have been sealing

Interrogative form

Simple form	V-ing form
may I seal? may you seal? may he seal? may we seal? may you seal? may they seal?	may I be sealing? may you be sealing? may he be sealing? may we be sealing? may you be sealing? may they be sealing?
Perfect	V-ing perfect
may I have sealed? may you have sealed? may he have sealed? may we have sealed? may you have sealed? may they have sealed?	may I have been sealing? may you have been sealing? may he have been sealing? may we have been sealing? may you have been sealing? may they have been sealing?

Interro-negative form

Simple form	V-ing form
may I not seal? may you not seal? may he not seal? may we not seal? may you not seal? may they not seal?	may I not be sealing? may you not be sealing? may he not be sealing? may we not be sealing? may you not be sealing? may they not be sealing?
Perfect	V-ing perfect
may I not have sealed? may you not have sealed? may he not have sealed? may we not have sealed? may you not have sealed? may they not have sealed?	may I not have been sealing? may you not have been sealing? may he not have been sealing? may we not have been sealing? may you not have been sealing? may they not have been sealing?