English verb conjugation CAN SEAL

Regular verb: seal - sealed - sealed

Affirmation

Simple form

I can seal
you can seal
he can seal
we can seal
you can seal
they can seal

V-ing form

I can be sealing
you can be sealing
he can be sealing
we can be sealing
you can be sealing
they can be sealing

Perfect

I can have sealed
you can have sealed
he can have sealed
we can have sealed
you can have sealed
they can have sealed

V-ing perfect

I can have been sealing
you can have been sealing
he can have been sealing
we can have been sealing
you can have been sealing
they can have been sealing

Negation

Simple form

I can't seal
you can't seal
he can't seal
we can't seal
you can't seal
they can't seal

V-ing form

I can't be sealing
you can't be sealing
he can't be sealing
we can't be sealing
you can't be sealing
they can't be sealing

Perfect

I can't have sealed
you can't have sealed
he can't have sealed
we can't have sealed
you can't have sealed
they can't have sealed

V-ing perfect

I can't have been sealing
you can't have been sealing
he can't have been sealing
we can't have been sealing
you can't have been sealing
they can't have been sealing

Interrogative form

Simple form

can I seal?
can you seal?
can he seal?
can we seal?
can you seal?
can they seal?

V-ing form

can I be sealing?
can you be sealing?
can he be sealing?
can we be sealing?
can you be sealing?
can they be sealing?

Perfect

can I have sealed?
can you have sealed?
can he have sealed?
can we have sealed?
can you have sealed?
can they have sealed?

V-ing perfect

can I have been sealing?
can you have been sealing?
can he have been sealing?
can we have been sealing?
can you have been sealing?
can they have been sealing?

Interro-negative form

Simple form

can't I seal?
can't you seal?
can't he seal?
can't we seal?
can't you seal?
can't they seal?

V-ing form

can't I be sealing?
can't you be sealing?
can't he be sealing?
can't we be sealing?
can't you be sealing?
can't they be sealing?

Perfect

can't I have sealed?
can't you have sealed?
can't he have sealed?
can't we have sealed?
can't you have sealed?
can't they have sealed?

V-ing perfect

can't I have been sealing?
can't you have been sealing?
can't he have been sealing?
can't we have been sealing?
can't you have been sealing?
can't they have been sealing?

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