I could disestablish you could disestablish he could disestablish we could disestablish you could disestablish they could disestablish
V-ing form
I could be disestablishing you could be disestablishing he could be disestablishing we could be disestablishing you could be disestablishing they could be disestablishing
Perfect
I could have disestablished you could have disestablished he could have disestablished we could have disestablished you could have disestablished they could have disestablished
V-ing perfect
I could have been disestablishing you could have been disestablishing he could have been disestablishing we could have been disestablishing you could have been disestablishing they could have been disestablishing
Negation
Simple form
I could not disestablish you could not disestablish he could not disestablish we could not disestablish you could not disestablish they could not disestablish
V-ing form
I could not be disestablishing you could not be disestablishing he could not be disestablishing we could not be disestablishing you could not be disestablishing they could not be disestablishing
Perfect
I could not have disestablished you could not have disestablished he could not have disestablished we could not have disestablished you could not have disestablished they could not have disestablished
V-ing perfect
I could not have been disestablishing you could not have been disestablishing he could not have been disestablishing we could not have been disestablishing you could not have been disestablishing they could not have been disestablishing
Interrogative form
Simple form
could I disestablish? could you disestablish? could he disestablish? could we disestablish? could you disestablish? could they disestablish?
V-ing form
could I be disestablishing? could you be disestablishing? could he be disestablishing? could we be disestablishing? could you be disestablishing? could they be disestablishing?
Perfect
could I have disestablished? could you have disestablished? could he have disestablished? could we have disestablished? could you have disestablished? could they have disestablished?
V-ing perfect
could I have been disestablishing? could you have been disestablishing? could he have been disestablishing? could we have been disestablishing? could you have been disestablishing? could they have been disestablishing?
Interro-negative form
Simple form
could I not disestablish? could you not disestablish? could he not disestablish? could we not disestablish? could you not disestablish? could they not disestablish?
V-ing form
could I not be disestablishing? could you not be disestablishing? could he not be disestablishing? could we not be disestablishing? could you not be disestablishing? could they not be disestablishing?
Perfect
could I not have disestablished? could you not have disestablished? could he not have disestablished? could we not have disestablished? could you not have disestablished? could they not have disestablished?
V-ing perfect
could I not have been disestablishing? could you not have been disestablishing? could he not have been disestablishing? could we not have been disestablishing? could you not have been disestablishing? could they not have been disestablishing?