ought to bark
Verbo regular: bark - barked- barked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to bark
you ought to bark
he ought to bark
we ought to bark
you ought to bark
they ought to bark 	I ought to be barking
you ought to be barking
he ought to be barking
we ought to be barking
you ought to be barking
they ought to be barking	I ought to have barked
you ought to have barked
he ought to have barked
we ought to have barked
you ought to have barked
they ought to have barked	I ought to have been barking
you ought to have been barking
he ought to have been barking
we ought to have been barking
you ought to have been barking
they ought to have been barking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to bark
you ought not to bark
he ought not to bark
we ought not to bark
you ought not to bark
they ought not to bark 	I ought not to barking
you ought not to barking
he ought not to barking
we ought not to barking
you ought not to barking
they ought not to barking	I ought not to have barked
you ought not to have barked
he ought not to have barked
we ought not to have barked
you ought not to have barked
they ought not to have barked	I ought not to have been barking
you ought not to have been barking
he ought not to have been barking
we ought not to have been barking
you ought not to have been barking
they ought not to have been barking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I bark?
ought to you bark?
ought to he bark?
ought to we bark?
ought to you bark?
ought to they bark? 	ought to I be barking?
ought to you be barking?
ought to he be barking?
ought to we be barking?
ought to you be barking?
ought to they be barking? 	ought to I have barked?
ought to you have barked?
ought to he have barked?
ought to we have barked?
ought to you have barked?
ought to they have barked? 	ought to I have been barking?
ought to you have been barking?
ought to he have been barking?
ought to we have been barking?
ought to you have been barking?
ought to they have been barking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to bark?
ought you not to bark?
ought he not to bark?
ought we not to bark?
ought you not to bark?
ought they not to bark? 	ought I not to be barking?
ought you not to be barking?
ought he not to be barking?
ought we not to be barking?
ought you not to be barking?
ought they not to be barking? 	ought I not to have barked?
ought you not to have barked?
ought he not to have barked?
ought we not to have barked?
ought you not to have barked?
ought they not to have barked? 	ought I not to have been barking?
ought you not to have been barking?
ought he not to have been barking?
ought we not to have been barking?
ought you not to have been barking?
ought they not to have been barking?