Verbo irregular: free-fall - free-fell - free-fallen
Afirmação
Forma simple
I must free-fall you must free-fall he must free-fall we must free-fall you must free-fall they must free-fall
Forma com V-ing
I must be free-falling you must be free-falling he must be free-falling we must be free-falling you must be free-falling they must be free-falling
Perfeito
I must have free-fallen you must have free-fallen he must have free-fallen we must have free-fallen you must have free-fallen they must have free-fallen
Perfeito com V-ing
I must have been free-falling you must have been free-falling he must have been free-falling we must have been free-falling you must have been free-falling they must have been free-falling
Negação
Forma simple
I must not free-fall you must not free-fall he must not free-fall we must not free-fall you must not free-fall they must not free-fall
Forma com V-ing
I must not be free-falling you must not be free-falling he must not be free-falling we must not be free-falling you must not be free-falling they must not be free-falling
Perfeito
I must not have free-fallen you must not have free-fallen he must not have free-fallen we must not have free-fallen you must not have free-fallen they must not have free-fallen
Perfeito com V-ing
I must not have been free-falling you must not have been free-falling he must not have been free-falling we must not have been free-falling you must not have been free-falling they must not have been free-falling
Forma interrogativa
Forma simple
must I free-fall? must you free-fall? must he free-fall? must we free-fall? must you free-fall? must they free-fall?
Forma com V-ing
must I be free-falling? must you be free-falling? must he be free-falling? must we be free-falling? must you be free-falling? must they be free-falling?
Perfeito
must I have free-fallen? must you have free-fallen? must he have free-fallen? must we have free-fallen? must you have free-fallen? must they have free-fallen?
Perfeito com V-ing
must I have been free-falling? must you have been free-falling? must he have been free-falling? must we have been free-falling? must you have been free-falling? must they have been free-falling?
Forma interro-Negação
Forma simple
must I not free-fall? must you not free-fall? must he not free-fall? must we not free-fall? must you not free-fall? must they not free-fall?
Forma com V-ing
must I not be free-falling? must you not be free-falling? must he not be free-falling? must we not be free-falling? must you not be free-falling? must they not be free-falling?
Perfeito
must I not have free-fallen? must you not have free-fallen? must he not have free-fallen? must we not have free-fallen? must you not have free-fallen? must they not have free-fallen?
Perfeito com V-ing
must I not have been free-falling? must you not have been free-falling? must he not have been free-falling? must we not have been free-falling? must you not have been free-falling? must they not have been free-falling?