I must marginalize you must marginalize he must marginalize we must marginalize you must marginalize they must marginalize
V-ing form
I must be marginalizing you must be marginalizing he must be marginalizing we must be marginalizing you must be marginalizing they must be marginalizing
Perfect
I must have marginalized you must have marginalized he must have marginalized we must have marginalized you must have marginalized they must have marginalized
V-ing perfect
I must have been marginalizing you must have been marginalizing he must have been marginalizing we must have been marginalizing you must have been marginalizing they must have been marginalizing
Negation
Simple form
I must not marginalize you must not marginalize he must not marginalize we must not marginalize you must not marginalize they must not marginalize
V-ing form
I must not be marginalizing you must not be marginalizing he must not be marginalizing we must not be marginalizing you must not be marginalizing they must not be marginalizing
Perfect
I must not have marginalized you must not have marginalized he must not have marginalized we must not have marginalized you must not have marginalized they must not have marginalized
V-ing perfect
I must not have been marginalizing you must not have been marginalizing he must not have been marginalizing we must not have been marginalizing you must not have been marginalizing they must not have been marginalizing
Interrogative form
Simple form
must I marginalize? must you marginalize? must he marginalize? must we marginalize? must you marginalize? must they marginalize?
V-ing form
must I be marginalizing? must you be marginalizing? must he be marginalizing? must we be marginalizing? must you be marginalizing? must they be marginalizing?
Perfect
must I have marginalized? must you have marginalized? must he have marginalized? must we have marginalized? must you have marginalized? must they have marginalized?
V-ing perfect
must I have been marginalizing? must you have been marginalizing? must he have been marginalizing? must we have been marginalizing? must you have been marginalizing? must they have been marginalizing?
Interro-negative form
Simple form
must I not marginalize? must you not marginalize? must he not marginalize? must we not marginalize? must you not marginalize? must they not marginalize?
V-ing form
must I not be marginalizing? must you not be marginalizing? must he not be marginalizing? must we not be marginalizing? must you not be marginalizing? must they not be marginalizing?
Perfect
must I not have marginalized? must you not have marginalized? must he not have marginalized? must we not have marginalized? must you not have marginalized? must they not have marginalized?
V-ing perfect
must I not have been marginalizing? must you not have been marginalizing? must he not have been marginalizing? must we not have been marginalizing? must you not have been marginalizing? must they not have been marginalizing?