should understock
Verbo regular: understock - understocked- understocked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should understock
you should understock
he should understock
we should understock
you should understock
they should understock 	I should be understocking
you should be understocking
he should be understocking
we should be understocking
you should be understocking
they should be understocking	I should have understocked
you should have understocked
he should have understocked
we should have understocked
you should have understocked
they should have understocked	I should have been understocking
you should have been understocking
he should have been understocking
we should have been understocking
you should have been understocking
they should have been understocking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not understock
you should not understock
he should not understock
we should not understock
you should not understock
they should not understock 	I should not be understocking
you should not be understocking
he should not be understocking
we should not be understocking
you should not be understocking
they should not be understocking	I should not have understocked
you should not have understocked
he should not have understocked
we should not have understocked
you should not have understocked
they should not have understocked	I should not have been understocking
you should not have been understocking
he should not have been understocking
we should not have been understocking
you should not have been understocking
they should not have been understocking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I understock?
should you understock?
should he understock?
should we understock?
should you understock?
should they understock? 	should I be understocking?
should you be understocking?
should he be understocking?
should we be understocking?
should you be understocking?
should they be understocking? 	should I have understocked?
should you have understocked?
should he have understocked?
should we have understocked?
should you have understocked?
should they have understocked? 	should I have been understocking?
should you have been understocking?
should he have been understocking?
should we have been understocking?
should you have been understocking?
should they have been understocking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not understock?
should you not understock?
should he not understock?
should we not understock?
should you not understock?
should they not understock? 	should I not be understocking?
should you not be understocking?
should he not be understocking?
should we not be understocking?
should you not be understocking?
should they not be understocking? 	should I not have understocked?
should you not have understocked?
should he not have understocked?
should we not have understocked?
should you not have understocked?
should they not have understocked? 	should I not have been understocking?
should you not have been understocking?
should he not have been understocking?
should we not have been understocking?
should you not have been understocking?
should they not have been understocking?