English verb conjugation CAN DO DO

Regular verb: do do - do doed - do doed

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

Affirmation

Simple form

I can do do
you can do do
he can do do
we can do do
you can do do
they can do do

V-ing form

I can be do doing
you can be do doing
he can be do doing
we can be do doing
you can be do doing
they can be do doing

Perfect

I can have do doed
you can have do doed
he can have do doed
we can have do doed
you can have do doed
they can have do doed

V-ing perfect

I can have been do doing
you can have been do doing
he can have been do doing
we can have been do doing
you can have been do doing
they can have been do doing

Negation

Simple form

I cannot do do
you cannot do do
he cannot do do
we cannot do do
you cannot do do
they cannot do do

V-ing form

I cannot be do doing
you cannot be do doing
he cannot be do doing
we cannot be do doing
you cannot be do doing
they cannot be do doing

Perfect

I cannot have do doed
you cannot have do doed
he cannot have do doed
we cannot have do doed
you cannot have do doed
they cannot have do doed

V-ing perfect

I cannot have been do doing
you cannot have been do doing
he cannot have been do doing
we cannot have been do doing
you cannot have been do doing
they cannot have been do doing

Interrogative form

Simple form

can I do do?
can you do do?
can he do do?
can we do do?
can you do do?
can they do do?

V-ing form

can I be do doing?
can you be do doing?
can he be do doing?
can we be do doing?
can you be do doing?
can they be do doing?

Perfect

can I have do doed?
can you have do doed?
can he have do doed?
can we have do doed?
can you have do doed?
can they have do doed?

V-ing perfect

can I have been do doing?
can you have been do doing?
can he have been do doing?
can we have been do doing?
can you have been do doing?
can they have been do doing?

Interro-negative form

Simple form

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

V-ing form

can I not be do doing?
can you not be do doing?
can he not be do doing?
can we not be do doing?
can you not be do doing?
can they not be do doing?

Perfect

can I not have do doed?
can you not have do doed?
can he not have do doed?
can we not have do doed?
can you not have do doed?
can they not have do doed?

V-ing perfect

can I not have been do doing?
can you not have been do doing?
can he not have been do doing?
can we not have been do doing?
can you not have been do doing?
can they not have been do doing?

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