ought to black
Verbo regular: black - blacked- blacked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to black
you ought to black
he ought to black
we ought to black
you ought to black
they ought to black 	I ought to be blacking
you ought to be blacking
he ought to be blacking
we ought to be blacking
you ought to be blacking
they ought to be blacking	I ought to have blacked
you ought to have blacked
he ought to have blacked
we ought to have blacked
you ought to have blacked
they ought to have blacked	I ought to have been blacking
you ought to have been blacking
he ought to have been blacking
we ought to have been blacking
you ought to have been blacking
they ought to have been blacking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to black
you ought not to black
he ought not to black
we ought not to black
you ought not to black
they ought not to black 	I ought not to blacking
you ought not to blacking
he ought not to blacking
we ought not to blacking
you ought not to blacking
they ought not to blacking	I ought not to have blacked
you ought not to have blacked
he ought not to have blacked
we ought not to have blacked
you ought not to have blacked
they ought not to have blacked	I ought not to have been blacking
you ought not to have been blacking
he ought not to have been blacking
we ought not to have been blacking
you ought not to have been blacking
they ought not to have been blacking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I black?
ought to you black?
ought to he black?
ought to we black?
ought to you black?
ought to they black? 	ought to I be blacking?
ought to you be blacking?
ought to he be blacking?
ought to we be blacking?
ought to you be blacking?
ought to they be blacking? 	ought to I have blacked?
ought to you have blacked?
ought to he have blacked?
ought to we have blacked?
ought to you have blacked?
ought to they have blacked? 	ought to I have been blacking?
ought to you have been blacking?
ought to he have been blacking?
ought to we have been blacking?
ought to you have been blacking?
ought to they have been blacking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to black?
ought you not to black?
ought he not to black?
ought we not to black?
ought you not to black?
ought they not to black? 	ought I not to be blacking?
ought you not to be blacking?
ought he not to be blacking?
ought we not to be blacking?
ought you not to be blacking?
ought they not to be blacking? 	ought I not to have blacked?
ought you not to have blacked?
ought he not to have blacked?
ought we not to have blacked?
ought you not to have blacked?
ought they not to have blacked? 	ought I not to have been blacking?
ought you not to have been blacking?
ought he not to have been blacking?
ought we not to have been blacking?
ought you not to have been blacking?
ought they not to have been blacking?