English verb conjugation COULD SHOWCASE

Regular verb: showcase - showcased - showcased

Affirmation

Simple form

I could showcase
you could showcase
he could showcase
we could showcase
you could showcase
they could showcase

V-ing form

I could be showcasing
you could be showcasing
he could be showcasing
we could be showcasing
you could be showcasing
they could be showcasing

Perfect

I could have showcased
you could have showcased
he could have showcased
we could have showcased
you could have showcased
they could have showcased

V-ing perfect

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

Negation

Simple form

I couldn't showcase
you couldn't showcase
he couldn't showcase
we couldn't showcase
you couldn't showcase
they couldn't showcase

V-ing form

I couldn't be showcasing
you couldn't be showcasing
he couldn't be showcasing
we couldn't be showcasing
you couldn't be showcasing
they couldn't be showcasing

Perfect

I couldn't have showcased
you couldn't have showcased
he couldn't have showcased
we couldn't have showcased
you couldn't have showcased
they couldn't have showcased

V-ing perfect

I couldn't have been showcasing
you couldn't have been showcasing
he couldn't have been showcasing
we couldn't have been showcasing
you couldn't have been showcasing
they couldn't have been showcasing

Interrogative form

Simple form

could I showcase?
could you showcase?
could he showcase?
could we showcase?
could you showcase?
could they showcase?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

couldn't I showcase?
couldn't you showcase?
couldn't he showcase?
couldn't we showcase?
couldn't you showcase?
couldn't they showcase?

V-ing form

couldn't I be showcasing?
couldn't you be showcasing?
couldn't he be showcasing?
couldn't we be showcasing?
couldn't you be showcasing?
couldn't they be showcasing?

Perfect

couldn't I have showcased?
couldn't you have showcased?
couldn't he have showcased?
couldn't we have showcased?
couldn't you have showcased?
couldn't they have showcased?

V-ing perfect

couldn't I have been showcasing?
couldn't you have been showcasing?
couldn't he have been showcasing?
couldn't we have been showcasing?
couldn't you have been showcasing?
couldn't they have been showcasing?

Page top