ought to button
Verbo regular: button - buttoned- buttoned

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to button
you ought to button
he ought to button
we ought to button
you ought to button
they ought to button 	I ought to be buttoning
you ought to be buttoning
he ought to be buttoning
we ought to be buttoning
you ought to be buttoning
they ought to be buttoning	I ought to have buttoned
you ought to have buttoned
he ought to have buttoned
we ought to have buttoned
you ought to have buttoned
they ought to have buttoned	I ought to have been buttoning
you ought to have been buttoning
he ought to have been buttoning
we ought to have been buttoning
you ought to have been buttoning
they ought to have been buttoning	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to button
you ought not to button
he ought not to button
we ought not to button
you ought not to button
they ought not to button 	I ought not to buttoning
you ought not to buttoning
he ought not to buttoning
we ought not to buttoning
you ought not to buttoning
they ought not to buttoning	I ought not to have buttoned
you ought not to have buttoned
he ought not to have buttoned
we ought not to have buttoned
you ought not to have buttoned
they ought not to have buttoned	I ought not to have been buttoning
you ought not to have been buttoning
he ought not to have been buttoning
we ought not to have been buttoning
you ought not to have been buttoning
they ought not to have been buttoning	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I button?
ought to you button?
ought to he button?
ought to we button?
ought to you button?
ought to they button? 	ought to I be buttoning?
ought to you be buttoning?
ought to he be buttoning?
ought to we be buttoning?
ought to you be buttoning?
ought to they be buttoning? 	ought to I have buttoned?
ought to you have buttoned?
ought to he have buttoned?
ought to we have buttoned?
ought to you have buttoned?
ought to they have buttoned? 	ought to I have been buttoning?
ought to you have been buttoning?
ought to he have been buttoning?
ought to we have been buttoning?
ought to you have been buttoning?
ought to they have been buttoning? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to button?
ought you not to button?
ought he not to button?
ought we not to button?
ought you not to button?
ought they not to button? 	ought I not to be buttoning?
ought you not to be buttoning?
ought he not to be buttoning?
ought we not to be buttoning?
ought you not to be buttoning?
ought they not to be buttoning? 	ought I not to have buttoned?
ought you not to have buttoned?
ought he not to have buttoned?
ought we not to have buttoned?
ought you not to have buttoned?
ought they not to have buttoned? 	ought I not to have been buttoning?
ought you not to have been buttoning?
ought he not to have been buttoning?
ought we not to have been buttoning?
ought you not to have been buttoning?
ought they not to have been buttoning?