English verb conjugation
CAN SEAL SEAL

Regular verb: seal seal - seal sealed - seal sealed

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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