English verb conjugation COULD CEASE

Regular verb: cease - ceased - ceased

Affirmation

Simple form

I could cease
you could cease
he could cease
we could cease
you could cease
they could cease

V-ing form

I could be ceasing
you could be ceasing
he could be ceasing
we could be ceasing
you could be ceasing
they could be ceasing

Perfect

I could have ceased
you could have ceased
he could have ceased
we could have ceased
you could have ceased
they could have ceased

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I cease?
could you cease?
could he cease?
could we cease?
could you cease?
could they cease?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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