English verb conjugation COULD BUTT

Regular verb: butt - butted - butted


Affirmation

Simple form

I could butt
you could butt
he could butt
we could butt
you could butt
they could butt

V-ing form

I could be butting
you could be butting
he could be butting
we could be butting
you could be butting
they could be butting

Perfect

I could have butted
you could have butted
he could have butted
we could have butted
you could have butted
they could have butted

V-ing perfect

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

Negation

Simple form

I could not butt
you could not butt
he could not butt
we could not butt
you could not butt
they could not butt

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I butt?
could you butt?
could he butt?
could we butt?
could you butt?
could they butt?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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