English verb conjugation CAN KNOCK KNOCK

Regular verb: knock knock - knock knocked - knock knocked

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

Affirmation

Simple form

I can knock knock
you can knock knock
he can knock knock
we can knock knock
you can knock knock
they can knock knock

V-ing form

I can be knock knocking
you can be knock knocking
he can be knock knocking
we can be knock knocking
you can be knock knocking
they can be knock knocking

Perfect

I can have knock knocked
you can have knock knocked
he can have knock knocked
we can have knock knocked
you can have knock knocked
they can have knock knocked

V-ing perfect

I can have been knock knocking
you can have been knock knocking
he can have been knock knocking
we can have been knock knocking
you can have been knock knocking
they can have been knock knocking

Negation

Simple form

I cannot knock knock
you cannot knock knock
he cannot knock knock
we cannot knock knock
you cannot knock knock
they cannot knock knock

V-ing form

I cannot be knock knocking
you cannot be knock knocking
he cannot be knock knocking
we cannot be knock knocking
you cannot be knock knocking
they cannot be knock knocking

Perfect

I cannot have knock knocked
you cannot have knock knocked
he cannot have knock knocked
we cannot have knock knocked
you cannot have knock knocked
they cannot have knock knocked

V-ing perfect

I cannot have been knock knocking
you cannot have been knock knocking
he cannot have been knock knocking
we cannot have been knock knocking
you cannot have been knock knocking
they cannot have been knock knocking

Interrogative form

Simple form

can I knock knock?
can you knock knock?
can he knock knock?
can we knock knock?
can you knock knock?
can they knock knock?

V-ing form

can I be knock knocking?
can you be knock knocking?
can he be knock knocking?
can we be knock knocking?
can you be knock knocking?
can they be knock knocking?

Perfect

can I have knock knocked?
can you have knock knocked?
can he have knock knocked?
can we have knock knocked?
can you have knock knocked?
can they have knock knocked?

V-ing perfect

can I have been knock knocking?
can you have been knock knocking?
can he have been knock knocking?
can we have been knock knocking?
can you have been knock knocking?
can they have been knock knocking?

Interro-negative form

Simple form

can I not knock knock?
can you not knock knock?
can he not knock knock?
can we not knock knock?
can you not knock knock?
can they not knock knock?

V-ing form

can I not be knock knocking?
can you not be knock knocking?
can he not be knock knocking?
can we not be knock knocking?
can you not be knock knocking?
can they not be knock knocking?

Perfect

can I not have knock knocked?
can you not have knock knocked?
can he not have knock knocked?
can we not have knock knocked?
can you not have knock knocked?
can they not have knock knocked?

V-ing perfect

can I not have been knock knocking?
can you not have been knock knocking?
can he not have been knock knocking?
can we not have been knock knocking?
can you not have been knock knocking?
can they not have been knock knocking?

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