I must federate you must federate she must federate we must federate you must federate they must federate
Forma com V-ing
I must be federating you must be federating she must be federating we must be federating you must be federating they must be federating
Perfeito
I must have federated you must have federated she must have federated we must have federated you must have federated they must have federated
Perfeito com V-ing
I must have been federating you must have been federating she must have been federating we must have been federating you must have been federating they must have been federating
Negação
Forma simple
I must not federate you must not federate she must not federate we must not federate you must not federate they must not federate
Forma com V-ing
I must not be federating you must not be federating she must not be federating we must not be federating you must not be federating they must not be federating
Perfeito
I must not have federated you must not have federated she must not have federated we must not have federated you must not have federated they must not have federated
Perfeito com V-ing
I must not have been federating you must not have been federating she must not have been federating we must not have been federating you must not have been federating they must not have been federating
Forma interrogativa
Forma simple
must I federate? must you federate? must she federate? must we federate? must you federate? must they federate?
Forma com V-ing
must I be federating? must you be federating? must she be federating? must we be federating? must you be federating? must they be federating?
Perfeito
must I have federated? must you have federated? must she have federated? must we have federated? must you have federated? must they have federated?
Perfeito com V-ing
must I have been federating? must you have been federating? must she have been federating? must we have been federating? must you have been federating? must they have been federating?
Forma interro-Negação
Forma simple
must I not federate? must you not federate? must she not federate? must we not federate? must you not federate? must they not federate?
Forma com V-ing
must I not be federating? must you not be federating? must she not be federating? must we not be federating? must you not be federating? must they not be federating?
Perfeito
must I not have federated? must you not have federated? must she not have federated? must we not have federated? must you not have federated? must they not have federated?
Perfeito com V-ing
must I not have been federating? must you not have been federating? must she not have been federating? must we not have been federating? must you not have been federating? must they not have been federating?