I should prove you should prove she should prove we should prove you should prove they should prove
Forma con V-ing
I should be proving you should be proving she should be proving we should be proving you should be proving they should be proving
Perfecto
I should have proven you should have proven she should have proven we should have proven you should have proven they should have proven
Perfecto con V-ing
I should have been proving you should have been proving she should have been proving we should have been proving you should have been proving they should have been proving
Negación
Forma simple
I should not prove you should not prove she should not prove we should not prove you should not prove they should not prove
Forma con V-ing
I should not be proving you should not be proving she should not be proving we should not be proving you should not be proving they should not be proving
Perfecto
I should not have proven you should not have proven she should not have proven we should not have proven you should not have proven they should not have proven
Perfecto con V-ing
I should not have been proving you should not have been proving she should not have been proving we should not have been proving you should not have been proving they should not have been proving
Forma interrogativa
Forma simple
should I prove? should you prove? should she prove? should we prove? should you prove? should they prove?
Forma con V-ing
should I be proving? should you be proving? should she be proving? should we be proving? should you be proving? should they be proving?
Perfecto
should I have proven? should you have proven? should she have proven? should we have proven? should you have proven? should they have proven?
Perfecto con V-ing
should I have been proving? should you have been proving? should she have been proving? should we have been proving? should you have been proving? should they have been proving?
Forma interro-negativa
Forma simple
should I not prove? should you not prove? should she not prove? should we not prove? should you not prove? should they not prove?
Forma con V-ing
should I not be proving? should you not be proving? should she not be proving? should we not be proving? should you not be proving? should they not be proving?
Perfecto
should I not have proven? should you not have proven? should she not have proven? should we not have proven? should you not have proven? should they not have proven?
Perfecto con V-ing
should I not have been proving? should you not have been proving? should she not have been proving? should we not have been proving? should you not have been proving? should they not have been proving?