could oversubscribe
Regular verb: oversubscribe - oversubscribed- oversubscribed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could oversubscribe
you could oversubscribe
he could oversubscribe
we could oversubscribe
you could oversubscribe
they could oversubscribe 	I could be oversubscribing
you could be oversubscribing
he could be oversubscribing
we could be oversubscribing
you could be oversubscribing
they could be oversubscribing	I could have oversubscribed
you could have oversubscribed
he could have oversubscribed
we could have oversubscribed
you could have oversubscribed
they could have oversubscribed	I could have been oversubscribing
you could have been oversubscribing
he could have been oversubscribing
we could have been oversubscribing
you could have been oversubscribing
they could have been oversubscribing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not oversubscribe
you could not oversubscribe
he could not oversubscribe
we could not oversubscribe
you could not oversubscribe
they could not oversubscribe 	I could not be oversubscribing
you could not be oversubscribing
he could not be oversubscribing
we could not be oversubscribing
you could not be oversubscribing
they could not be oversubscribing	I could not have oversubscribed
you could not have oversubscribed
he could not have oversubscribed
we could not have oversubscribed
you could not have oversubscribed
they could not have oversubscribed	I could not have been oversubscribing
you could not have been oversubscribing
he could not have been oversubscribing
we could not have been oversubscribing
you could not have been oversubscribing
they could not have been oversubscribing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I oversubscribe?
could you oversubscribe?
could he oversubscribe?
could we oversubscribe?
could you oversubscribe?
could they oversubscribe? 	could I be oversubscribing?
could you be oversubscribing?
could he be oversubscribing?
could we be oversubscribing?
could you be oversubscribing?
could they be oversubscribing? 	could I have oversubscribed?
could you have oversubscribed?
could he have oversubscribed?
could we have oversubscribed?
could you have oversubscribed?
could they have oversubscribed? 	could I have been oversubscribing?
could you have been oversubscribing?
could he have been oversubscribing?
could we have been oversubscribing?
could you have been oversubscribing?
could they have been oversubscribing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not oversubscribe?
could you not oversubscribe?
could he not oversubscribe?
could we not oversubscribe?
could you not oversubscribe?
could they not oversubscribe? 	could I not be oversubscribing?
could you not be oversubscribing?
could he not be oversubscribing?
could we not be oversubscribing?
could you not be oversubscribing?
could they not be oversubscribing? 	could I not have oversubscribed?
could you not have oversubscribed?
could he not have oversubscribed?
could we not have oversubscribed?
could you not have oversubscribed?
could they not have oversubscribed? 	could I not have been oversubscribing?
could you not have been oversubscribing?
could he not have been oversubscribing?
could we not have been oversubscribing?
could you not have been oversubscribing?
could they not have been oversubscribing?