ought to gain
Verbo regular: gain - gained- gained

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to gain
you ought to gain
she ought to gain
we ought to gain
you ought to gain
they ought to gain 	I ought to be gaining
you ought to be gaining
she ought to be gaining
we ought to be gaining
you ought to be gaining
they ought to be gaining	I ought to have gained
you ought to have gained
she ought to have gained
we ought to have gained
you ought to have gained
they ought to have gained	I ought to have been gaining
you ought to have been gaining
she ought to have been gaining
we ought to have been gaining
you ought to have been gaining
they ought to have been gaining	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I oughtn't to gain
you oughtn't to gain
she oughtn't to gain
we oughtn't to gain
you oughtn't to gain
they oughtn't to gain 	I oughtn't to be gaining
you oughtn't to be gaining
she oughtn't to be gaining
we oughtn't to be gaining
you oughtn't to be gaining
they oughtn't to be gaining	I oughtn't to have gained
you oughtn't to have gained
she oughtn't to have gained
we oughtn't to have gained
you oughtn't to have gained
they oughtn't to have gained	I oughtn't to have been gaining
you oughtn't to have been gaining
she oughtn't to have been gaining
we oughtn't to have been gaining
you oughtn't to have been gaining
they oughtn't to have been gaining	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I gain?
ought to you gain?
ought to she gain?
ought to we gain?
ought to you gain?
ought to they gain? 	ought to I be gaining?
ought to you be gaining?
ought to she be gaining?
ought to we be gaining?
ought to you be gaining?
ought to they be gaining? 	ought to I have gained?
ought to you have gained?
ought to she have gained?
ought to we have gained?
ought to you have gained?
ought to they have gained? 	ought to I have been gaining?
ought to you have been gaining?
ought to she have been gaining?
ought to we have been gaining?
ought to you have been gaining?
ought to they have been gaining? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
oughtn't I to gain?
oughtn't you to gain?
oughtn't she to gain?
oughtn't we to gain?
oughtn't you to gain?
oughtn't they to gain? 	oughtn't I to be gaining?
oughtn't you to be gaining?
oughtn't she to be gaining?
oughtn't we to be gaining?
oughtn't you to be gaining?
oughtn't they to be gaining? 	oughtn't I to have gained?
oughtn't you to have gained?
oughtn't she to have gained?
oughtn't we to have gained?
oughtn't you to have gained?
oughtn't they to have gained? 	oughtn't I to have been gaining?
oughtn't you to have been gaining?
oughtn't she to have been gaining?
oughtn't we to have been gaining?
oughtn't you to have been gaining?
oughtn't they to have been gaining?