should erect
Verbo regular: erect - erected- erected

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should erect
you should erect
he should erect
we should erect
you should erect
they should erect 	I should be erecting
you should be erecting
he should be erecting
we should be erecting
you should be erecting
they should be erecting	I should have erected
you should have erected
he should have erected
we should have erected
you should have erected
they should have erected	I should have been erecting
you should have been erecting
he should have been erecting
we should have been erecting
you should have been erecting
they should have been erecting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not erect
you should not erect
he should not erect
we should not erect
you should not erect
they should not erect 	I should not be erecting
you should not be erecting
he should not be erecting
we should not be erecting
you should not be erecting
they should not be erecting	I should not have erected
you should not have erected
he should not have erected
we should not have erected
you should not have erected
they should not have erected	I should not have been erecting
you should not have been erecting
he should not have been erecting
we should not have been erecting
you should not have been erecting
they should not have been erecting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I erect?
should you erect?
should he erect?
should we erect?
should you erect?
should they erect? 	should I be erecting?
should you be erecting?
should he be erecting?
should we be erecting?
should you be erecting?
should they be erecting? 	should I have erected?
should you have erected?
should he have erected?
should we have erected?
should you have erected?
should they have erected? 	should I have been erecting?
should you have been erecting?
should he have been erecting?
should we have been erecting?
should you have been erecting?
should they have been erecting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not erect?
should you not erect?
should he not erect?
should we not erect?
should you not erect?
should they not erect? 	should I not be erecting?
should you not be erecting?
should he not be erecting?
should we not be erecting?
should you not be erecting?
should they not be erecting? 	should I not have erected?
should you not have erected?
should he not have erected?
should we not have erected?
should you not have erected?
should they not have erected? 	should I not have been erecting?
should you not have been erecting?
should he not have been erecting?
should we not have been erecting?
should you not have been erecting?
should they not have been erecting?