English verb conjugation CAN USE

Regular verb: use - used - used

Affirmation

Simple form

I can use
you can use
he can use
we can use
you can use
they can use

V-ing form

I can be using
you can be using
he can be using
we can be using
you can be using
they can be using

Perfect

I can have used
you can have used
he can have used
we can have used
you can have used
they can have used

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

can I use?
can you use?
can he use?
can we use?
can you use?
can they use?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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