English verb conjugation CAN WOOF

Regular verb: woof - woofed - woofed

Affirmation

Simple form

I can woof
you can woof
he can woof
we can woof
you can woof
they can woof

V-ing form

I can be woofing
you can be woofing
he can be woofing
we can be woofing
you can be woofing
they can be woofing

Perfect

I can have woofed
you can have woofed
he can have woofed
we can have woofed
you can have woofed
they can have woofed

V-ing perfect

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

Negation

Simple form

I cannot woof
you cannot woof
he cannot woof
we cannot woof
you cannot woof
they cannot woof

V-ing form

I cannot be woofing
you cannot be woofing
he cannot be woofing
we cannot be woofing
you cannot be woofing
they cannot be woofing

Perfect

I cannot have woofed
you cannot have woofed
he cannot have woofed
we cannot have woofed
you cannot have woofed
they cannot have woofed

V-ing perfect

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

Interrogative form

Simple form

can I woof?
can you woof?
can he woof?
can we woof?
can you woof?
can they woof?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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