English verb conjugation
COULD DRENCH

Regular verb: drench - drenched - drenched

Affirmation

Simple form	V-ing form
I could drench you could drench he could drench we could drench you could drench they could drench	I could be drenching you could be drenching he could be drenching we could be drenching you could be drenching they could be drenching
Perfect	V-ing perfect
I could have drenched you could have drenched he could have drenched we could have drenched you could have drenched they could have drenched	I could have been drenching you could have been drenching he could have been drenching we could have been drenching you could have been drenching they could have been drenching

Negation

Simple form	V-ing form
I could not drench you could not drench he could not drench we could not drench you could not drench they could not drench	I could not be drenching you could not be drenching he could not be drenching we could not be drenching you could not be drenching they could not be drenching
Perfect	V-ing perfect
I could not have drenched you could not have drenched he could not have drenched we could not have drenched you could not have drenched they could not have drenched	I could not have been drenching you could not have been drenching he could not have been drenching we could not have been drenching you could not have been drenching they could not have been drenching

Interrogative form

Simple form	V-ing form
could I drench? could you drench? could he drench? could we drench? could you drench? could they drench?	could I be drenching? could you be drenching? could he be drenching? could we be drenching? could you be drenching? could they be drenching?
Perfect	V-ing perfect
could I have drenched? could you have drenched? could he have drenched? could we have drenched? could you have drenched? could they have drenched?	could I have been drenching? could you have been drenching? could he have been drenching? could we have been drenching? could you have been drenching? could they have been drenching?

Interro-negative form

Simple form	V-ing form
could I not drench? could you not drench? could he not drench? could we not drench? could you not drench? could they not drench?	could I not be drenching? could you not be drenching? could he not be drenching? could we not be drenching? could you not be drenching? could they not be drenching?
Perfect	V-ing perfect
could I not have drenched? could you not have drenched? could he not have drenched? could we not have drenched? could you not have drenched? could they not have drenched?	could I not have been drenching? could you not have been drenching? could he not have been drenching? could we not have been drenching? could you not have been drenching? could they not have been drenching?