I could acclaim you could acclaim she could acclaim we could acclaim you could acclaim they could acclaim
V-ing form
I could be acclaiming you could be acclaiming she could be acclaiming we could be acclaiming you could be acclaiming they could be acclaiming
Perfect
I could have acclaimed you could have acclaimed she could have acclaimed we could have acclaimed you could have acclaimed they could have acclaimed
V-ing perfect
I could have been acclaiming you could have been acclaiming she could have been acclaiming we could have been acclaiming you could have been acclaiming they could have been acclaiming
Negation
Simple form
I could not acclaim you could not acclaim she could not acclaim we could not acclaim you could not acclaim they could not acclaim
V-ing form
I could not be acclaiming you could not be acclaiming she could not be acclaiming we could not be acclaiming you could not be acclaiming they could not be acclaiming
Perfect
I could not have acclaimed you could not have acclaimed she could not have acclaimed we could not have acclaimed you could not have acclaimed they could not have acclaimed
V-ing perfect
I could not have been acclaiming you could not have been acclaiming she could not have been acclaiming we could not have been acclaiming you could not have been acclaiming they could not have been acclaiming
Interrogative form
Simple form
could I acclaim? could you acclaim? could she acclaim? could we acclaim? could you acclaim? could they acclaim?
V-ing form
could I be acclaiming? could you be acclaiming? could she be acclaiming? could we be acclaiming? could you be acclaiming? could they be acclaiming?
Perfect
could I have acclaimed? could you have acclaimed? could she have acclaimed? could we have acclaimed? could you have acclaimed? could they have acclaimed?
V-ing perfect
could I have been acclaiming? could you have been acclaiming? could she have been acclaiming? could we have been acclaiming? could you have been acclaiming? could they have been acclaiming?
Interro-negative form
Simple form
could I not acclaim? could you not acclaim? could she not acclaim? could we not acclaim? could you not acclaim? could they not acclaim?
V-ing form
could I not be acclaiming? could you not be acclaiming? could she not be acclaiming? could we not be acclaiming? could you not be acclaiming? could they not be acclaiming?
Perfect
could I not have acclaimed? could you not have acclaimed? could she not have acclaimed? could we not have acclaimed? could you not have acclaimed? could they not have acclaimed?
V-ing perfect
could I not have been acclaiming? could you not have been acclaiming? could she not have been acclaiming? could we not have been acclaiming? could you not have been acclaiming? could they not have been acclaiming?