I ought to screech you ought to screech he ought to screech we ought to screech you ought to screech they ought to screech
Forma con V-ing
I ought to be screeching you ought to be screeching he ought to be screeching we ought to be screeching you ought to be screeching they ought to be screeching
Perfecto
I ought to have screeched you ought to have screeched he ought to have screeched we ought to have screeched you ought to have screeched they ought to have screeched
Perfecto con V-ing
I ought to have been screeching you ought to have been screeching he ought to have been screeching we ought to have been screeching you ought to have been screeching they ought to have been screeching
Negación
Forma simple
I ought not to screech you ought not to screech he ought not to screech we ought not to screech you ought not to screech they ought not to screech
Forma con V-ing
I ought not to screeching you ought not to screeching he ought not to screeching we ought not to screeching you ought not to screeching they ought not to screeching
Perfecto
I ought not to have screeched you ought not to have screeched he ought not to have screeched we ought not to have screeched you ought not to have screeched they ought not to have screeched
Perfecto con V-ing
I ought not to have been screeching you ought not to have been screeching he ought not to have been screeching we ought not to have been screeching you ought not to have been screeching they ought not to have been screeching
Forma interrogativa
Forma simple
ought to I screech? ought to you screech? ought to he screech? ought to we screech? ought to you screech? ought to they screech?
Forma con V-ing
ought to I be screeching? ought to you be screeching? ought to he be screeching? ought to we be screeching? ought to you be screeching? ought to they be screeching?
Perfecto
ought to I have screeched? ought to you have screeched? ought to he have screeched? ought to we have screeched? ought to you have screeched? ought to they have screeched?
Perfecto con V-ing
ought to I have been screeching? ought to you have been screeching? ought to he have been screeching? ought to we have been screeching? ought to you have been screeching? ought to they have been screeching?
Forma interro-negativa
Forma simple
ought I not to screech? ought you not to screech? ought he not to screech? ought we not to screech? ought you not to screech? ought they not to screech?
Forma con V-ing
ought I not to be screeching? ought you not to be screeching? ought he not to be screeching? ought we not to be screeching? ought you not to be screeching? ought they not to be screeching?
Perfecto
ought I not to have screeched? ought you not to have screeched? ought he not to have screeched? ought we not to have screeched? ought you not to have screeched? ought they not to have screeched?
Perfecto con V-ing
ought I not to have been screeching? ought you not to have been screeching? ought he not to have been screeching? ought we not to have been screeching? ought you not to have been screeching? ought they not to have been screeching?