English verb conjugation CAN CONTAMINATE

Regular verb: contaminate - contaminated - contaminated

Affirmation

Simple form

I can contaminate
you can contaminate
he can contaminate
we can contaminate
you can contaminate
they can contaminate

V-ing form

I can be contaminating
you can be contaminating
he can be contaminating
we can be contaminating
you can be contaminating
they can be contaminating

Perfect

I can have contaminated
you can have contaminated
he can have contaminated
we can have contaminated
you can have contaminated
they can have contaminated

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

can I contaminate?
can you contaminate?
can he contaminate?
can we contaminate?
can you contaminate?
can they contaminate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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