English verb conjugation COULD GOOF

Regular verb: goof - goofed - goofed

Affirmation

Simple form

I could goof
you could goof
he could goof
we could goof
you could goof
they could goof

V-ing form

I could be goofing
you could be goofing
he could be goofing
we could be goofing
you could be goofing
they could be goofing

Perfect

I could have goofed
you could have goofed
he could have goofed
we could have goofed
you could have goofed
they could have goofed

V-ing perfect

I could have been goofing
you could have been goofing
he could have been goofing
we could have been goofing
you could have been goofing
they could have been goofing

Negation

Simple form

I could not goof
you could not goof
he could not goof
we could not goof
you could not goof
they could not goof

V-ing form

I could not be goofing
you could not be goofing
he could not be goofing
we could not be goofing
you could not be goofing
they could not be goofing

Perfect

I could not have goofed
you could not have goofed
he could not have goofed
we could not have goofed
you could not have goofed
they could not have goofed

V-ing perfect

I could not have been goofing
you could not have been goofing
he could not have been goofing
we could not have been goofing
you could not have been goofing
they could not have been goofing

Interrogative form

Simple form

could I goof?
could you goof?
could he goof?
could we goof?
could you goof?
could they goof?

V-ing form

could I be goofing?
could you be goofing?
could he be goofing?
could we be goofing?
could you be goofing?
could they be goofing?

Perfect

could I have goofed?
could you have goofed?
could he have goofed?
could we have goofed?
could you have goofed?
could they have goofed?

V-ing perfect

could I have been goofing?
could you have been goofing?
could he have been goofing?
could we have been goofing?
could you have been goofing?
could they have been goofing?

Interro-negative form

Simple form

could I not goof?
could you not goof?
could he not goof?
could we not goof?
could you not goof?
could they not goof?

V-ing form

could I not be goofing?
could you not be goofing?
could he not be goofing?
could we not be goofing?
could you not be goofing?
could they not be goofing?

Perfect

could I not have goofed?
could you not have goofed?
could he not have goofed?
could we not have goofed?
could you not have goofed?
could they not have goofed?

V-ing perfect

could I not have been goofing?
could you not have been goofing?
could he not have been goofing?
could we not have been goofing?
could you not have been goofing?
could they not have been goofing?

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