English verb conjugation CAN SNUFF

Regular verb: snuff - snuffed - snuffed

Affirmation

Simple form

I can snuff
you can snuff
he can snuff
we can snuff
you can snuff
they can snuff

V-ing form

I can be snuffing
you can be snuffing
he can be snuffing
we can be snuffing
you can be snuffing
they can be snuffing

Perfect

I can have snuffed
you can have snuffed
he can have snuffed
we can have snuffed
you can have snuffed
they can have snuffed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

can I snuff?
can you snuff?
can he snuff?
can we snuff?
can you snuff?
can they snuff?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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