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