ought to precook
Verbo regular: precook - precooked- precooked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to precook
you ought to precook
he ought to precook
we ought to precook
you ought to precook
they ought to precook 	I ought to be precooking
you ought to be precooking
he ought to be precooking
we ought to be precooking
you ought to be precooking
they ought to be precooking	I ought to have precooked
you ought to have precooked
he ought to have precooked
we ought to have precooked
you ought to have precooked
they ought to have precooked	I ought to have been precooking
you ought to have been precooking
he ought to have been precooking
we ought to have been precooking
you ought to have been precooking
they ought to have been precooking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to precook
you ought not to precook
he ought not to precook
we ought not to precook
you ought not to precook
they ought not to precook 	I ought not to precooking
you ought not to precooking
he ought not to precooking
we ought not to precooking
you ought not to precooking
they ought not to precooking	I ought not to have precooked
you ought not to have precooked
he ought not to have precooked
we ought not to have precooked
you ought not to have precooked
they ought not to have precooked	I ought not to have been precooking
you ought not to have been precooking
he ought not to have been precooking
we ought not to have been precooking
you ought not to have been precooking
they ought not to have been precooking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I precook?
ought to you precook?
ought to he precook?
ought to we precook?
ought to you precook?
ought to they precook? 	ought to I be precooking?
ought to you be precooking?
ought to he be precooking?
ought to we be precooking?
ought to you be precooking?
ought to they be precooking? 	ought to I have precooked?
ought to you have precooked?
ought to he have precooked?
ought to we have precooked?
ought to you have precooked?
ought to they have precooked? 	ought to I have been precooking?
ought to you have been precooking?
ought to he have been precooking?
ought to we have been precooking?
ought to you have been precooking?
ought to they have been precooking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to precook?
ought you not to precook?
ought he not to precook?
ought we not to precook?
ought you not to precook?
ought they not to precook? 	ought I not to be precooking?
ought you not to be precooking?
ought he not to be precooking?
ought we not to be precooking?
ought you not to be precooking?
ought they not to be precooking? 	ought I not to have precooked?
ought you not to have precooked?
ought he not to have precooked?
ought we not to have precooked?
ought you not to have precooked?
ought they not to have precooked? 	ought I not to have been precooking?
ought you not to have been precooking?
ought he not to have been precooking?
ought we not to have been precooking?
ought you not to have been precooking?
ought they not to have been precooking?