Conjugación del verbo inglés
SHOULD RUN

Verbo irregular: run - ran - run

Afirmación

Forma simple	Forma con V-ing
I should run you should run he should run we should run you should run they should run	I should be running you should be running he should be running we should be running you should be running they should be running
Perfecto	Perfecto con V-ing
I should have run you should have run he should have run we should have run you should have run they should have run	I should have been running you should have been running he should have been running we should have been running you should have been running they should have been running

Negación

Forma simple	Forma con V-ing
I should not run you should not run he should not run we should not run you should not run they should not run	I should not be running you should not be running he should not be running we should not be running you should not be running they should not be running
Perfecto	Perfecto con V-ing
I should not have run you should not have run he should not have run we should not have run you should not have run they should not have run	I should not have been running you should not have been running he should not have been running we should not have been running you should not have been running they should not have been running

Forma interrogativa

Forma simple	Forma con V-ing
should I run? should you run? should he run? should we run? should you run? should they run?	should I be running? should you be running? should he be running? should we be running? should you be running? should they be running?
Perfecto	Perfecto con V-ing
should I have run? should you have run? should he have run? should we have run? should you have run? should they have run?	should I have been running? should you have been running? should he have been running? should we have been running? should you have been running? should they have been running?

Forma interro-negativa

Forma simple	Forma con V-ing
should I not run? should you not run? should he not run? should we not run? should you not run? should they not run?	should I not be running? should you not be running? should he not be running? should we not be running? should you not be running? should they not be running?
Perfecto	Perfecto con V-ing
should I not have run? should you not have run? should he not have run? should we not have run? should you not have run? should they not have run?	should I not have been running? should you not have been running? should he not have been running? should we not have been running? should you not have been running? should they not have been running?