I can declaim you can declaim she can declaim we can declaim you can declaim they can declaim
V-ing form
I can be declaiming you can be declaiming she can be declaiming we can be declaiming you can be declaiming they can be declaiming
Perfect
I can have declaimed you can have declaimed she can have declaimed we can have declaimed you can have declaimed they can have declaimed
V-ing perfect
I can have been declaiming you can have been declaiming she can have been declaiming we can have been declaiming you can have been declaiming they can have been declaiming
Negation
Simple form
I cannot declaim you cannot declaim she cannot declaim we cannot declaim you cannot declaim they cannot declaim
V-ing form
I cannot be declaiming you cannot be declaiming she cannot be declaiming we cannot be declaiming you cannot be declaiming they cannot be declaiming
Perfect
I cannot have declaimed you cannot have declaimed she cannot have declaimed we cannot have declaimed you cannot have declaimed they cannot have declaimed
V-ing perfect
I cannot have been declaiming you cannot have been declaiming she cannot have been declaiming we cannot have been declaiming you cannot have been declaiming they cannot have been declaiming
Interrogative form
Simple form
can I declaim? can you declaim? can she declaim? can we declaim? can you declaim? can they declaim?
V-ing form
can I be declaiming? can you be declaiming? can she be declaiming? can we be declaiming? can you be declaiming? can they be declaiming?
Perfect
can I have declaimed? can you have declaimed? can she have declaimed? can we have declaimed? can you have declaimed? can they have declaimed?
V-ing perfect
can I have been declaiming? can you have been declaiming? can she have been declaiming? can we have been declaiming? can you have been declaiming? can they have been declaiming?
Interro-negative form
Simple form
can I not declaim? can you not declaim? can she not declaim? can we not declaim? can you not declaim? can they not declaim?
V-ing form
can I not be declaiming? can you not be declaiming? can she not be declaiming? can we not be declaiming? can you not be declaiming? can they not be declaiming?
Perfect
can I not have declaimed? can you not have declaimed? can she not have declaimed? can we not have declaimed? can you not have declaimed? can they not have declaimed?
V-ing perfect
can I not have been declaiming? can you not have been declaiming? can she not have been declaiming? can we not have been declaiming? can you not have been declaiming? can they not have been declaiming?