I could encapsulate you could encapsulate he could encapsulate we could encapsulate you could encapsulate they could encapsulate
V-ing form
I could be encapsulating you could be encapsulating he could be encapsulating we could be encapsulating you could be encapsulating they could be encapsulating
Perfect
I could have encapsulated you could have encapsulated he could have encapsulated we could have encapsulated you could have encapsulated they could have encapsulated
V-ing perfect
I could have been encapsulating you could have been encapsulating he could have been encapsulating we could have been encapsulating you could have been encapsulating they could have been encapsulating
Negation
Simple form
I could not encapsulate you could not encapsulate he could not encapsulate we could not encapsulate you could not encapsulate they could not encapsulate
V-ing form
I could not be encapsulating you could not be encapsulating he could not be encapsulating we could not be encapsulating you could not be encapsulating they could not be encapsulating
Perfect
I could not have encapsulated you could not have encapsulated he could not have encapsulated we could not have encapsulated you could not have encapsulated they could not have encapsulated
V-ing perfect
I could not have been encapsulating you could not have been encapsulating he could not have been encapsulating we could not have been encapsulating you could not have been encapsulating they could not have been encapsulating
Interrogative form
Simple form
could I encapsulate? could you encapsulate? could he encapsulate? could we encapsulate? could you encapsulate? could they encapsulate?
V-ing form
could I be encapsulating? could you be encapsulating? could he be encapsulating? could we be encapsulating? could you be encapsulating? could they be encapsulating?
Perfect
could I have encapsulated? could you have encapsulated? could he have encapsulated? could we have encapsulated? could you have encapsulated? could they have encapsulated?
V-ing perfect
could I have been encapsulating? could you have been encapsulating? could he have been encapsulating? could we have been encapsulating? could you have been encapsulating? could they have been encapsulating?
Interro-negative form
Simple form
could I not encapsulate? could you not encapsulate? could he not encapsulate? could we not encapsulate? could you not encapsulate? could they not encapsulate?
V-ing form
could I not be encapsulating? could you not be encapsulating? could he not be encapsulating? could we not be encapsulating? could you not be encapsulating? could they not be encapsulating?
Perfect
could I not have encapsulated? could you not have encapsulated? could he not have encapsulated? could we not have encapsulated? could you not have encapsulated? could they not have encapsulated?
V-ing perfect
could I not have been encapsulating? could you not have been encapsulating? could he not have been encapsulating? could we not have been encapsulating? could you not have been encapsulating? could they not have been encapsulating?