could pullulate
Regular verb: pullulate - pullulated- pullulated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could pullulate
you could pullulate
she could pullulate
we could pullulate
you could pullulate
they could pullulate 	I could be pullulating
you could be pullulating
she could be pullulating
we could be pullulating
you could be pullulating
they could be pullulating	I could have pullulated
you could have pullulated
she could have pullulated
we could have pullulated
you could have pullulated
they could have pullulated	I could have been pullulating
you could have been pullulating
she could have been pullulating
we could have been pullulating
you could have been pullulating
they could have been pullulating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not pullulate
you could not pullulate
she could not pullulate
we could not pullulate
you could not pullulate
they could not pullulate 	I could not be pullulating
you could not be pullulating
she could not be pullulating
we could not be pullulating
you could not be pullulating
they could not be pullulating	I could not have pullulated
you could not have pullulated
she could not have pullulated
we could not have pullulated
you could not have pullulated
they could not have pullulated	I could not have been pullulating
you could not have been pullulating
she could not have been pullulating
we could not have been pullulating
you could not have been pullulating
they could not have been pullulating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I pullulate?
could you pullulate?
could she pullulate?
could we pullulate?
could you pullulate?
could they pullulate? 	could I be pullulating?
could you be pullulating?
could she be pullulating?
could we be pullulating?
could you be pullulating?
could they be pullulating? 	could I have pullulated?
could you have pullulated?
could she have pullulated?
could we have pullulated?
could you have pullulated?
could they have pullulated? 	could I have been pullulating?
could you have been pullulating?
could she have been pullulating?
could we have been pullulating?
could you have been pullulating?
could they have been pullulating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not pullulate?
could you not pullulate?
could she not pullulate?
could we not pullulate?
could you not pullulate?
could they not pullulate? 	could I not be pullulating?
could you not be pullulating?
could she not be pullulating?
could we not be pullulating?
could you not be pullulating?
could they not be pullulating? 	could I not have pullulated?
could you not have pullulated?
could she not have pullulated?
could we not have pullulated?
could you not have pullulated?
could they not have pullulated? 	could I not have been pullulating?
could you not have been pullulating?
could she not have been pullulating?
could we not have been pullulating?
could you not have been pullulating?
could they not have been pullulating?