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