English verb conjugation CAN DRAIN

Regular verb: drain - drained - drained

Affirmation

Simple form

I can drain
you can drain
he can drain
we can drain
you can drain
they can drain

V-ing form

I can be draining
you can be draining
he can be draining
we can be draining
you can be draining
they can be draining

Perfect

I can have drained
you can have drained
he can have drained
we can have drained
you can have drained
they can have drained

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

can I drain?
can you drain?
can he drain?
can we drain?
can you drain?
can they drain?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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