I should fable you should fable he should fable we should fable you should fable they should fable
Forma con V-ing
I should be fabling you should be fabling he should be fabling we should be fabling you should be fabling they should be fabling
Perfecto
I should have fabled you should have fabled he should have fabled we should have fabled you should have fabled they should have fabled
Perfecto con V-ing
I should have been fabling you should have been fabling he should have been fabling we should have been fabling you should have been fabling they should have been fabling
Negación
Forma simple
I should not fable you should not fable he should not fable we should not fable you should not fable they should not fable
Forma con V-ing
I should not be fabling you should not be fabling he should not be fabling we should not be fabling you should not be fabling they should not be fabling
Perfecto
I should not have fabled you should not have fabled he should not have fabled we should not have fabled you should not have fabled they should not have fabled
Perfecto con V-ing
I should not have been fabling you should not have been fabling he should not have been fabling we should not have been fabling you should not have been fabling they should not have been fabling
Forma interrogativa
Forma simple
should I fable? should you fable? should he fable? should we fable? should you fable? should they fable?
Forma con V-ing
should I be fabling? should you be fabling? should he be fabling? should we be fabling? should you be fabling? should they be fabling?
Perfecto
should I have fabled? should you have fabled? should he have fabled? should we have fabled? should you have fabled? should they have fabled?
Perfecto con V-ing
should I have been fabling? should you have been fabling? should he have been fabling? should we have been fabling? should you have been fabling? should they have been fabling?
Forma interro-negativa
Forma simple
should I not fable? should you not fable? should he not fable? should we not fable? should you not fable? should they not fable?
Forma con V-ing
should I not be fabling? should you not be fabling? should he not be fabling? should we not be fabling? should you not be fabling? should they not be fabling?
Perfecto
should I not have fabled? should you not have fabled? should he not have fabled? should we not have fabled? should you not have fabled? should they not have fabled?
Perfecto con V-ing
should I not have been fabling? should you not have been fabling? should he not have been fabling? should we not have been fabling? should you not have been fabling? should they not have been fabling?