I must arm you must arm he must arm we must arm you must arm they must arm
Forma com V-ing
I must be arming you must be arming he must be arming we must be arming you must be arming they must be arming
Perfeito
I must have armed you must have armed he must have armed we must have armed you must have armed they must have armed
Perfeito com V-ing
I must have been arming you must have been arming he must have been arming we must have been arming you must have been arming they must have been arming
Negação
Forma simple
I mustn't arm you mustn't arm he mustn't arm we mustn't arm you mustn't arm they mustn't arm
Forma com V-ing
I mustn't be arming you mustn't be arming he mustn't be arming we mustn't be arming you mustn't be arming they mustn't be arming
Perfeito
I mustn't have armed you mustn't have armed he mustn't have armed we mustn't have armed you mustn't have armed they mustn't have armed
Perfeito com V-ing
I mustn't have been arming you mustn't have been arming he mustn't have been arming we mustn't have been arming you mustn't have been arming they mustn't have been arming
Forma interrogativa
Forma simple
must I arm? must you arm? must he arm? must we arm? must you arm? must they arm?
Forma com V-ing
must I be arming? must you be arming? must he be arming? must we be arming? must you be arming? must they be arming?
Perfeito
must I have armed? must you have armed? must he have armed? must we have armed? must you have armed? must they have armed?
Perfeito com V-ing
must I have been arming? must you have been arming? must he have been arming? must we have been arming? must you have been arming? must they have been arming?
Forma interro-Negação
Forma simple
mustn't I arm? mustn't you arm? mustn't he arm? mustn't we arm? mustn't you arm? mustn't they arm?
Forma com V-ing
mustn't I be arming? mustn't you be arming? mustn't he be arming? mustn't we be arming? mustn't you be arming? mustn't they be arming?
Perfeito
mustn't I have armed? mustn't you have armed? mustn't he have armed? mustn't we have armed? mustn't you have armed? mustn't they have armed?
Perfeito com V-ing
mustn't I have been arming? mustn't you have been arming? mustn't he have been arming? mustn't we have been arming? mustn't you have been arming? mustn't they have been arming?