English verb conjugation CAN SIPHON

Regular verb: siphon - siphoned - siphoned

Affirmation

Simple form

I can siphon
you can siphon
he can siphon
we can siphon
you can siphon
they can siphon

V-ing form

I can be siphoning
you can be siphoning
he can be siphoning
we can be siphoning
you can be siphoning
they can be siphoning

Perfect

I can have siphoned
you can have siphoned
he can have siphoned
we can have siphoned
you can have siphoned
they can have siphoned

V-ing perfect

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

Negation

Simple form

I cannot siphon
you cannot siphon
he cannot siphon
we cannot siphon
you cannot siphon
they cannot siphon

V-ing form

I cannot be siphoning
you cannot be siphoning
he cannot be siphoning
we cannot be siphoning
you cannot be siphoning
they cannot be siphoning

Perfect

I cannot have siphoned
you cannot have siphoned
he cannot have siphoned
we cannot have siphoned
you cannot have siphoned
they cannot have siphoned

V-ing perfect

I cannot have been siphoning
you cannot have been siphoning
he cannot have been siphoning
we cannot have been siphoning
you cannot have been siphoning
they cannot have been siphoning

Interrogative form

Simple form

can I siphon?
can you siphon?
can he siphon?
can we siphon?
can you siphon?
can they siphon?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

can I not be siphoning?
can you not be siphoning?
can he not be siphoning?
can we not be siphoning?
can you not be siphoning?
can they not be siphoning?

Perfect

can I not have siphoned?
can you not have siphoned?
can he not have siphoned?
can we not have siphoned?
can you not have siphoned?
can they not have siphoned?

V-ing perfect

can I not have been siphoning?
can you not have been siphoning?
can he not have been siphoning?
can we not have been siphoning?
can you not have been siphoning?
can they not have been siphoning?

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