must state
Regular verb: state - stated- stated

Affirmation 	
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I must state
you must state
she must state
we must state
you must state
they must state 	I must be stating
you must be stating
she must be stating
we must be stating
you must be stating
they must be stating	I must have stated
you must have stated
she must have stated
we must have stated
you must have stated
they must have stated	I must have been stating
you must have been stating
she must have been stating
we must have been stating
you must have been stating
they must have been stating	

Negation 	
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I mustn't state
you mustn't state
she mustn't state
we mustn't state
you mustn't state
they mustn't state 	I mustn't be stating
you mustn't be stating
she mustn't be stating
we mustn't be stating
you mustn't be stating
they mustn't be stating	I mustn't have stated
you mustn't have stated
she mustn't have stated
we mustn't have stated
you mustn't have stated
they mustn't have stated	I mustn't have been stating
you mustn't have been stating
she mustn't have been stating
we mustn't have been stating
you mustn't have been stating
they mustn't have been stating	

Interrogative form 	
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must I state?
must you state?
must she state?
must we state?
must you state?
must they state? 	must I be stating?
must you be stating?
must she be stating?
must we be stating?
must you be stating?
must they be stating? 	must I have stated?
must you have stated?
must she have stated?
must we have stated?
must you have stated?
must they have stated? 	must I have been stating?
must you have been stating?
must she have been stating?
must we have been stating?
must you have been stating?
must they have been stating? 	

Interro-negative form 	
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mustn't I state?
mustn't you state?
mustn't she state?
mustn't we state?
mustn't you state?
mustn't they state? 	mustn't I be stating?
mustn't you be stating?
mustn't she be stating?
mustn't we be stating?
mustn't you be stating?
mustn't they be stating? 	mustn't I have stated?
mustn't you have stated?
mustn't she have stated?
mustn't we have stated?
mustn't you have stated?
mustn't they have stated? 	mustn't I have been stating?
mustn't you have been stating?
mustn't she have been stating?
mustn't we have been stating?
mustn't you have been stating?
mustn't they have been stating?