ought to engrain
Verbo regular: engrain - engrained- engrained

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to engrain
you ought to engrain
he ought to engrain
we ought to engrain
you ought to engrain
they ought to engrain 	I ought to be engraining
you ought to be engraining
he ought to be engraining
we ought to be engraining
you ought to be engraining
they ought to be engraining	I ought to have engrained
you ought to have engrained
he ought to have engrained
we ought to have engrained
you ought to have engrained
they ought to have engrained	I ought to have been engraining
you ought to have been engraining
he ought to have been engraining
we ought to have been engraining
you ought to have been engraining
they ought to have been engraining	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to engrain
you ought not to engrain
he ought not to engrain
we ought not to engrain
you ought not to engrain
they ought not to engrain 	I ought not to engraining
you ought not to engraining
he ought not to engraining
we ought not to engraining
you ought not to engraining
they ought not to engraining	I ought not to have engrained
you ought not to have engrained
he ought not to have engrained
we ought not to have engrained
you ought not to have engrained
they ought not to have engrained	I ought not to have been engraining
you ought not to have been engraining
he ought not to have been engraining
we ought not to have been engraining
you ought not to have been engraining
they ought not to have been engraining	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I engrain?
ought to you engrain?
ought to he engrain?
ought to we engrain?
ought to you engrain?
ought to they engrain? 	ought to I be engraining?
ought to you be engraining?
ought to he be engraining?
ought to we be engraining?
ought to you be engraining?
ought to they be engraining? 	ought to I have engrained?
ought to you have engrained?
ought to he have engrained?
ought to we have engrained?
ought to you have engrained?
ought to they have engrained? 	ought to I have been engraining?
ought to you have been engraining?
ought to he have been engraining?
ought to we have been engraining?
ought to you have been engraining?
ought to they have been engraining? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to engrain?
ought you not to engrain?
ought he not to engrain?
ought we not to engrain?
ought you not to engrain?
ought they not to engrain? 	ought I not to be engraining?
ought you not to be engraining?
ought he not to be engraining?
ought we not to be engraining?
ought you not to be engraining?
ought they not to be engraining? 	ought I not to have engrained?
ought you not to have engrained?
ought he not to have engrained?
ought we not to have engrained?
ought you not to have engrained?
ought they not to have engrained? 	ought I not to have been engraining?
ought you not to have been engraining?
ought he not to have been engraining?
ought we not to have been engraining?
ought you not to have been engraining?
ought they not to have been engraining?