ought to erode
Verbo regular: erode - eroded- eroded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to erode
you ought to erode
he ought to erode
we ought to erode
you ought to erode
they ought to erode 	I ought to be eroding
you ought to be eroding
he ought to be eroding
we ought to be eroding
you ought to be eroding
they ought to be eroding	I ought to have eroded
you ought to have eroded
he ought to have eroded
we ought to have eroded
you ought to have eroded
they ought to have eroded	I ought to have been eroding
you ought to have been eroding
he ought to have been eroding
we ought to have been eroding
you ought to have been eroding
they ought to have been eroding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to erode
you ought not to erode
he ought not to erode
we ought not to erode
you ought not to erode
they ought not to erode 	I ought not to eroding
you ought not to eroding
he ought not to eroding
we ought not to eroding
you ought not to eroding
they ought not to eroding	I ought not to have eroded
you ought not to have eroded
he ought not to have eroded
we ought not to have eroded
you ought not to have eroded
they ought not to have eroded	I ought not to have been eroding
you ought not to have been eroding
he ought not to have been eroding
we ought not to have been eroding
you ought not to have been eroding
they ought not to have been eroding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I erode?
ought to you erode?
ought to he erode?
ought to we erode?
ought to you erode?
ought to they erode? 	ought to I be eroding?
ought to you be eroding?
ought to he be eroding?
ought to we be eroding?
ought to you be eroding?
ought to they be eroding? 	ought to I have eroded?
ought to you have eroded?
ought to he have eroded?
ought to we have eroded?
ought to you have eroded?
ought to they have eroded? 	ought to I have been eroding?
ought to you have been eroding?
ought to he have been eroding?
ought to we have been eroding?
ought to you have been eroding?
ought to they have been eroding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to erode?
ought you not to erode?
ought he not to erode?
ought we not to erode?
ought you not to erode?
ought they not to erode? 	ought I not to be eroding?
ought you not to be eroding?
ought he not to be eroding?
ought we not to be eroding?
ought you not to be eroding?
ought they not to be eroding? 	ought I not to have eroded?
ought you not to have eroded?
ought he not to have eroded?
ought we not to have eroded?
ought you not to have eroded?
ought they not to have eroded? 	ought I not to have been eroding?
ought you not to have been eroding?
ought he not to have been eroding?
ought we not to have been eroding?
ought you not to have been eroding?
ought they not to have been eroding?