I could rescind you could rescind he could rescind we could rescind you could rescind they could rescind
V-ing form
I could be rescinding you could be rescinding he could be rescinding we could be rescinding you could be rescinding they could be rescinding
Perfect
I could have rescinded you could have rescinded he could have rescinded we could have rescinded you could have rescinded they could have rescinded
V-ing perfect
I could have been rescinding you could have been rescinding he could have been rescinding we could have been rescinding you could have been rescinding they could have been rescinding
Negation
Simple form
I could not rescind you could not rescind he could not rescind we could not rescind you could not rescind they could not rescind
V-ing form
I could not be rescinding you could not be rescinding he could not be rescinding we could not be rescinding you could not be rescinding they could not be rescinding
Perfect
I could not have rescinded you could not have rescinded he could not have rescinded we could not have rescinded you could not have rescinded they could not have rescinded
V-ing perfect
I could not have been rescinding you could not have been rescinding he could not have been rescinding we could not have been rescinding you could not have been rescinding they could not have been rescinding
Interrogative form
Simple form
could I rescind? could you rescind? could he rescind? could we rescind? could you rescind? could they rescind?
V-ing form
could I be rescinding? could you be rescinding? could he be rescinding? could we be rescinding? could you be rescinding? could they be rescinding?
Perfect
could I have rescinded? could you have rescinded? could he have rescinded? could we have rescinded? could you have rescinded? could they have rescinded?
V-ing perfect
could I have been rescinding? could you have been rescinding? could he have been rescinding? could we have been rescinding? could you have been rescinding? could they have been rescinding?
Interro-negative form
Simple form
could I not rescind? could you not rescind? could he not rescind? could we not rescind? could you not rescind? could they not rescind?
V-ing form
could I not be rescinding? could you not be rescinding? could he not be rescinding? could we not be rescinding? could you not be rescinding? could they not be rescinding?
Perfect
could I not have rescinded? could you not have rescinded? could he not have rescinded? could we not have rescinded? could you not have rescinded? could they not have rescinded?
V-ing perfect
could I not have been rescinding? could you not have been rescinding? could he not have been rescinding? could we not have been rescinding? could you not have been rescinding? could they not have been rescinding?