ought to patent
Verbo regular: patent - patented- patented

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to patent
you ought to patent
he ought to patent
we ought to patent
you ought to patent
they ought to patent 	I ought to be patenting
you ought to be patenting
he ought to be patenting
we ought to be patenting
you ought to be patenting
they ought to be patenting	I ought to have patented
you ought to have patented
he ought to have patented
we ought to have patented
you ought to have patented
they ought to have patented	I ought to have been patenting
you ought to have been patenting
he ought to have been patenting
we ought to have been patenting
you ought to have been patenting
they ought to have been patenting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to patent
you ought not to patent
he ought not to patent
we ought not to patent
you ought not to patent
they ought not to patent 	I ought not to patenting
you ought not to patenting
he ought not to patenting
we ought not to patenting
you ought not to patenting
they ought not to patenting	I ought not to have patented
you ought not to have patented
he ought not to have patented
we ought not to have patented
you ought not to have patented
they ought not to have patented	I ought not to have been patenting
you ought not to have been patenting
he ought not to have been patenting
we ought not to have been patenting
you ought not to have been patenting
they ought not to have been patenting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I patent?
ought to you patent?
ought to he patent?
ought to we patent?
ought to you patent?
ought to they patent? 	ought to I be patenting?
ought to you be patenting?
ought to he be patenting?
ought to we be patenting?
ought to you be patenting?
ought to they be patenting? 	ought to I have patented?
ought to you have patented?
ought to he have patented?
ought to we have patented?
ought to you have patented?
ought to they have patented? 	ought to I have been patenting?
ought to you have been patenting?
ought to he have been patenting?
ought to we have been patenting?
ought to you have been patenting?
ought to they have been patenting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to patent?
ought you not to patent?
ought he not to patent?
ought we not to patent?
ought you not to patent?
ought they not to patent? 	ought I not to be patenting?
ought you not to be patenting?
ought he not to be patenting?
ought we not to be patenting?
ought you not to be patenting?
ought they not to be patenting? 	ought I not to have patented?
ought you not to have patented?
ought he not to have patented?
ought we not to have patented?
ought you not to have patented?
ought they not to have patented? 	ought I not to have been patenting?
ought you not to have been patenting?
ought he not to have been patenting?
ought we not to have been patenting?
ought you not to have been patenting?
ought they not to have been patenting?