must free-fall
Verbo irregular: free-fall - free-fell- free-fallen

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must free-fall
you must free-fall
he must free-fall
we must free-fall
you must free-fall
they must free-fall 	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	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	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 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't free-fall
you mustn't free-fall
he mustn't free-fall
we mustn't free-fall
you mustn't free-fall
they mustn't free-fall 	I mustn't be free-falling
you mustn't be free-falling
he mustn't be free-falling
we mustn't be free-falling
you mustn't be free-falling
they mustn't be free-falling	I mustn't have free-fallen
you mustn't have free-fallen
he mustn't have free-fallen
we mustn't have free-fallen
you mustn't have free-fallen
they mustn't have free-fallen	I mustn't have been free-falling
you mustn't have been free-falling
he mustn't have been free-falling
we mustn't have been free-falling
you mustn't have been free-falling
they mustn't have been free-falling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I free-fall?
must you free-fall?
must he free-fall?
must we free-fall?
must you free-fall?
must they free-fall? 	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? 	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? 	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 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I free-fall?
mustn't you free-fall?
mustn't he free-fall?
mustn't we free-fall?
mustn't you free-fall?
mustn't they free-fall? 	mustn't I be free-falling?
mustn't you be free-falling?
mustn't he be free-falling?
mustn't we be free-falling?
mustn't you be free-falling?
mustn't they be free-falling? 	mustn't I have free-fallen?
mustn't you have free-fallen?
mustn't he have free-fallen?
mustn't we have free-fallen?
mustn't you have free-fallen?
mustn't they have free-fallen? 	mustn't I have been free-falling?
mustn't you have been free-falling?
mustn't he have been free-falling?
mustn't we have been free-falling?
mustn't you have been free-falling?
mustn't they have been free-falling?