I must embattle you must embattle he must embattle we must embattle you must embattle they must embattle
V-ing form
I must be embattling you must be embattling he must be embattling we must be embattling you must be embattling they must be embattling
Perfect
I must have embattled you must have embattled he must have embattled we must have embattled you must have embattled they must have embattled
V-ing perfect
I must have been embattling you must have been embattling he must have been embattling we must have been embattling you must have been embattling they must have been embattling
Negation
Simple form
I must not embattle you must not embattle he must not embattle we must not embattle you must not embattle they must not embattle
V-ing form
I must not be embattling you must not be embattling he must not be embattling we must not be embattling you must not be embattling they must not be embattling
Perfect
I must not have embattled you must not have embattled he must not have embattled we must not have embattled you must not have embattled they must not have embattled
V-ing perfect
I must not have been embattling you must not have been embattling he must not have been embattling we must not have been embattling you must not have been embattling they must not have been embattling
Interrogative form
Simple form
must I embattle? must you embattle? must he embattle? must we embattle? must you embattle? must they embattle?
V-ing form
must I be embattling? must you be embattling? must he be embattling? must we be embattling? must you be embattling? must they be embattling?
Perfect
must I have embattled? must you have embattled? must he have embattled? must we have embattled? must you have embattled? must they have embattled?
V-ing perfect
must I have been embattling? must you have been embattling? must he have been embattling? must we have been embattling? must you have been embattling? must they have been embattling?
Interro-negative form
Simple form
must I not embattle? must you not embattle? must he not embattle? must we not embattle? must you not embattle? must they not embattle?
V-ing form
must I not be embattling? must you not be embattling? must he not be embattling? must we not be embattling? must you not be embattling? must they not be embattling?
Perfect
must I not have embattled? must you not have embattled? must he not have embattled? must we not have embattled? must you not have embattled? must they not have embattled?
V-ing perfect
must I not have been embattling? must you not have been embattling? must he not have been embattling? must we not have been embattling? must you not have been embattling? must they not have been embattling?