ought to gain
Verbo regular: gain - gained- gained

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com 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	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to gain
you ought not to gain
she ought not to gain
we ought not to gain
you ought not to gain
they ought not to gain 	I ought not to gaining
you ought not to gaining
she ought not to gaining
we ought not to gaining
you ought not to gaining
they ought not to gaining	I ought not to have gained
you ought not to have gained
she ought not to have gained
we ought not to have gained
you ought not to have gained
they ought not to have gained	I ought not to have been gaining
you ought not to have been gaining
she ought not to have been gaining
we ought not to have been gaining
you ought not to have been gaining
they ought not to have been gaining	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com 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-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to gain?
ought you not to gain?
ought she not to gain?
ought we not to gain?
ought you not to gain?
ought they not to gain? 	ought I not to be gaining?
ought you not to be gaining?
ought she not to be gaining?
ought we not to be gaining?
ought you not to be gaining?
ought they not to be gaining? 	ought I not to have gained?
ought you not to have gained?
ought she not to have gained?
ought we not to have gained?
ought you not to have gained?
ought they not to have gained? 	ought I not to have been gaining?
ought you not to have been gaining?
ought she not to have been gaining?
ought we not to have been gaining?
ought you not to have been gaining?
ought they not to have been gaining?