ought to fall
Verbo irregular: fall - fell- fallen

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to fall
you ought to fall
he ought to fall
we ought to fall
you ought to fall
they ought to fall 	I ought to be falling
you ought to be falling
he ought to be falling
we ought to be falling
you ought to be falling
they ought to be falling	I ought to have fallen
you ought to have fallen
he ought to have fallen
we ought to have fallen
you ought to have fallen
they ought to have fallen	I ought to have been falling
you ought to have been falling
he ought to have been falling
we ought to have been falling
you ought to have been falling
they ought to have been falling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to fall
you ought not to fall
he ought not to fall
we ought not to fall
you ought not to fall
they ought not to fall 	I ought not to falling
you ought not to falling
he ought not to falling
we ought not to falling
you ought not to falling
they ought not to falling	I ought not to have fallen
you ought not to have fallen
he ought not to have fallen
we ought not to have fallen
you ought not to have fallen
they ought not to have fallen	I ought not to have been falling
you ought not to have been falling
he ought not to have been falling
we ought not to have been falling
you ought not to have been falling
they ought not to have been falling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I fall?
ought to you fall?
ought to he fall?
ought to we fall?
ought to you fall?
ought to they fall? 	ought to I be falling?
ought to you be falling?
ought to he be falling?
ought to we be falling?
ought to you be falling?
ought to they be falling? 	ought to I have fallen?
ought to you have fallen?
ought to he have fallen?
ought to we have fallen?
ought to you have fallen?
ought to they have fallen? 	ought to I have been falling?
ought to you have been falling?
ought to he have been falling?
ought to we have been falling?
ought to you have been falling?
ought to they have been falling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to fall?
ought you not to fall?
ought he not to fall?
ought we not to fall?
ought you not to fall?
ought they not to fall? 	ought I not to be falling?
ought you not to be falling?
ought he not to be falling?
ought we not to be falling?
ought you not to be falling?
ought they not to be falling? 	ought I not to have fallen?
ought you not to have fallen?
ought he not to have fallen?
ought we not to have fallen?
ought you not to have fallen?
ought they not to have fallen? 	ought I not to have been falling?
ought you not to have been falling?
ought he not to have been falling?
ought we not to have been falling?
ought you not to have been falling?
ought they not to have been falling?