ought to fetter
Verbo regular: fetter - fettered- fettered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to fetter
you ought to fetter
he ought to fetter
we ought to fetter
you ought to fetter
they ought to fetter 	I ought to be fettering
you ought to be fettering
he ought to be fettering
we ought to be fettering
you ought to be fettering
they ought to be fettering	I ought to have fettered
you ought to have fettered
he ought to have fettered
we ought to have fettered
you ought to have fettered
they ought to have fettered	I ought to have been fettering
you ought to have been fettering
he ought to have been fettering
we ought to have been fettering
you ought to have been fettering
they ought to have been fettering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to fetter
you ought not to fetter
he ought not to fetter
we ought not to fetter
you ought not to fetter
they ought not to fetter 	I ought not to fettering
you ought not to fettering
he ought not to fettering
we ought not to fettering
you ought not to fettering
they ought not to fettering	I ought not to have fettered
you ought not to have fettered
he ought not to have fettered
we ought not to have fettered
you ought not to have fettered
they ought not to have fettered	I ought not to have been fettering
you ought not to have been fettering
he ought not to have been fettering
we ought not to have been fettering
you ought not to have been fettering
they ought not to have been fettering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I fetter?
ought to you fetter?
ought to he fetter?
ought to we fetter?
ought to you fetter?
ought to they fetter? 	ought to I be fettering?
ought to you be fettering?
ought to he be fettering?
ought to we be fettering?
ought to you be fettering?
ought to they be fettering? 	ought to I have fettered?
ought to you have fettered?
ought to he have fettered?
ought to we have fettered?
ought to you have fettered?
ought to they have fettered? 	ought to I have been fettering?
ought to you have been fettering?
ought to he have been fettering?
ought to we have been fettering?
ought to you have been fettering?
ought to they have been fettering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to fetter?
ought you not to fetter?
ought he not to fetter?
ought we not to fetter?
ought you not to fetter?
ought they not to fetter? 	ought I not to be fettering?
ought you not to be fettering?
ought he not to be fettering?
ought we not to be fettering?
ought you not to be fettering?
ought they not to be fettering? 	ought I not to have fettered?
ought you not to have fettered?
ought he not to have fettered?
ought we not to have fettered?
ought you not to have fettered?
ought they not to have fettered? 	ought I not to have been fettering?
ought you not to have been fettering?
ought he not to have been fettering?
ought we not to have been fettering?
ought you not to have been fettering?
ought they not to have been fettering?