I should tow you should tow he should tow we should tow you should tow they should tow
Forma con V-ing
I should be towing you should be towing he should be towing we should be towing you should be towing they should be towing
Perfecto
I should have towed you should have towed he should have towed we should have towed you should have towed they should have towed
Perfecto con V-ing
I should have been towing you should have been towing he should have been towing we should have been towing you should have been towing they should have been towing
Negación
Forma simple
I should not tow you should not tow he should not tow we should not tow you should not tow they should not tow
Forma con V-ing
I should not be towing you should not be towing he should not be towing we should not be towing you should not be towing they should not be towing
Perfecto
I should not have towed you should not have towed he should not have towed we should not have towed you should not have towed they should not have towed
Perfecto con V-ing
I should not have been towing you should not have been towing he should not have been towing we should not have been towing you should not have been towing they should not have been towing
Forma interrogativa
Forma simple
should I tow? should you tow? should he tow? should we tow? should you tow? should they tow?
Forma con V-ing
should I be towing? should you be towing? should he be towing? should we be towing? should you be towing? should they be towing?
Perfecto
should I have towed? should you have towed? should he have towed? should we have towed? should you have towed? should they have towed?
Perfecto con V-ing
should I have been towing? should you have been towing? should he have been towing? should we have been towing? should you have been towing? should they have been towing?
Forma interro-negativa
Forma simple
should I not tow? should you not tow? should he not tow? should we not tow? should you not tow? should they not tow?
Forma con V-ing
should I not be towing? should you not be towing? should he not be towing? should we not be towing? should you not be towing? should they not be towing?
Perfecto
should I not have towed? should you not have towed? should he not have towed? should we not have towed? should you not have towed? should they not have towed?
Perfecto con V-ing
should I not have been towing? should you not have been towing? should he not have been towing? should we not have been towing? should you not have been towing? should they not have been towing?