ought to comb
Verbo regular: comb - combed- combed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to comb
you ought to comb
he ought to comb
we ought to comb
you ought to comb
they ought to comb 	I ought to be combing
you ought to be combing
he ought to be combing
we ought to be combing
you ought to be combing
they ought to be combing	I ought to have combed
you ought to have combed
he ought to have combed
we ought to have combed
you ought to have combed
they ought to have combed	I ought to have been combing
you ought to have been combing
he ought to have been combing
we ought to have been combing
you ought to have been combing
they ought to have been combing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I oughtn't to comb
you oughtn't to comb
he oughtn't to comb
we oughtn't to comb
you oughtn't to comb
they oughtn't to comb 	I oughtn't to be combing
you oughtn't to be combing
he oughtn't to be combing
we oughtn't to be combing
you oughtn't to be combing
they oughtn't to be combing	I oughtn't to have combed
you oughtn't to have combed
he oughtn't to have combed
we oughtn't to have combed
you oughtn't to have combed
they oughtn't to have combed	I oughtn't to have been combing
you oughtn't to have been combing
he oughtn't to have been combing
we oughtn't to have been combing
you oughtn't to have been combing
they oughtn't to have been combing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I comb?
ought to you comb?
ought to he comb?
ought to we comb?
ought to you comb?
ought to they comb? 	ought to I be combing?
ought to you be combing?
ought to he be combing?
ought to we be combing?
ought to you be combing?
ought to they be combing? 	ought to I have combed?
ought to you have combed?
ought to he have combed?
ought to we have combed?
ought to you have combed?
ought to they have combed? 	ought to I have been combing?
ought to you have been combing?
ought to he have been combing?
ought to we have been combing?
ought to you have been combing?
ought to they have been combing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
oughtn't I to comb?
oughtn't you to comb?
oughtn't he to comb?
oughtn't we to comb?
oughtn't you to comb?
oughtn't they to comb? 	oughtn't I to be combing?
oughtn't you to be combing?
oughtn't he to be combing?
oughtn't we to be combing?
oughtn't you to be combing?
oughtn't they to be combing? 	oughtn't I to have combed?
oughtn't you to have combed?
oughtn't he to have combed?
oughtn't we to have combed?
oughtn't you to have combed?
oughtn't they to have combed? 	oughtn't I to have been combing?
oughtn't you to have been combing?
oughtn't he to have been combing?
oughtn't we to have been combing?
oughtn't you to have been combing?
oughtn't they to have been combing?