ought to replace
Verbo regular: replace - replaced- replaced

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to replace
you ought to replace
he ought to replace
we ought to replace
you ought to replace
they ought to replace 	I ought to be replacing
you ought to be replacing
he ought to be replacing
we ought to be replacing
you ought to be replacing
they ought to be replacing	I ought to have replaced
you ought to have replaced
he ought to have replaced
we ought to have replaced
you ought to have replaced
they ought to have replaced	I ought to have been replacing
you ought to have been replacing
he ought to have been replacing
we ought to have been replacing
you ought to have been replacing
they ought to have been replacing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to replace
you ought not to replace
he ought not to replace
we ought not to replace
you ought not to replace
they ought not to replace 	I ought not to replacing
you ought not to replacing
he ought not to replacing
we ought not to replacing
you ought not to replacing
they ought not to replacing	I ought not to have replaced
you ought not to have replaced
he ought not to have replaced
we ought not to have replaced
you ought not to have replaced
they ought not to have replaced	I ought not to have been replacing
you ought not to have been replacing
he ought not to have been replacing
we ought not to have been replacing
you ought not to have been replacing
they ought not to have been replacing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I replace?
ought to you replace?
ought to he replace?
ought to we replace?
ought to you replace?
ought to they replace? 	ought to I be replacing?
ought to you be replacing?
ought to he be replacing?
ought to we be replacing?
ought to you be replacing?
ought to they be replacing? 	ought to I have replaced?
ought to you have replaced?
ought to he have replaced?
ought to we have replaced?
ought to you have replaced?
ought to they have replaced? 	ought to I have been replacing?
ought to you have been replacing?
ought to he have been replacing?
ought to we have been replacing?
ought to you have been replacing?
ought to they have been replacing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to replace?
ought you not to replace?
ought he not to replace?
ought we not to replace?
ought you not to replace?
ought they not to replace? 	ought I not to be replacing?
ought you not to be replacing?
ought he not to be replacing?
ought we not to be replacing?
ought you not to be replacing?
ought they not to be replacing? 	ought I not to have replaced?
ought you not to have replaced?
ought he not to have replaced?
ought we not to have replaced?
ought you not to have replaced?
ought they not to have replaced? 	ought I not to have been replacing?
ought you not to have been replacing?
ought he not to have been replacing?
ought we not to have been replacing?
ought you not to have been replacing?
ought they not to have been replacing?