ought to roast
Verbo regular: roast - roasted- roasted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to roast
you ought to roast
he ought to roast
we ought to roast
you ought to roast
they ought to roast 	I ought to be roasting
you ought to be roasting
he ought to be roasting
we ought to be roasting
you ought to be roasting
they ought to be roasting	I ought to have roasted
you ought to have roasted
he ought to have roasted
we ought to have roasted
you ought to have roasted
they ought to have roasted	I ought to have been roasting
you ought to have been roasting
he ought to have been roasting
we ought to have been roasting
you ought to have been roasting
they ought to have been roasting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to roast
you ought not to roast
he ought not to roast
we ought not to roast
you ought not to roast
they ought not to roast 	I ought not to roasting
you ought not to roasting
he ought not to roasting
we ought not to roasting
you ought not to roasting
they ought not to roasting	I ought not to have roasted
you ought not to have roasted
he ought not to have roasted
we ought not to have roasted
you ought not to have roasted
they ought not to have roasted	I ought not to have been roasting
you ought not to have been roasting
he ought not to have been roasting
we ought not to have been roasting
you ought not to have been roasting
they ought not to have been roasting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I roast?
ought to you roast?
ought to he roast?
ought to we roast?
ought to you roast?
ought to they roast? 	ought to I be roasting?
ought to you be roasting?
ought to he be roasting?
ought to we be roasting?
ought to you be roasting?
ought to they be roasting? 	ought to I have roasted?
ought to you have roasted?
ought to he have roasted?
ought to we have roasted?
ought to you have roasted?
ought to they have roasted? 	ought to I have been roasting?
ought to you have been roasting?
ought to he have been roasting?
ought to we have been roasting?
ought to you have been roasting?
ought to they have been roasting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to roast?
ought you not to roast?
ought he not to roast?
ought we not to roast?
ought you not to roast?
ought they not to roast? 	ought I not to be roasting?
ought you not to be roasting?
ought he not to be roasting?
ought we not to be roasting?
ought you not to be roasting?
ought they not to be roasting? 	ought I not to have roasted?
ought you not to have roasted?
ought he not to have roasted?
ought we not to have roasted?
ought you not to have roasted?
ought they not to have roasted? 	ought I not to have been roasting?
ought you not to have been roasting?
ought he not to have been roasting?
ought we not to have been roasting?
ought you not to have been roasting?
ought they not to have been roasting?