should counterattack
Verbo regular: counterattack - counterattacked- counterattacked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should counterattack
you should counterattack
he should counterattack
we should counterattack
you should counterattack
they should counterattack 	I should be counterattacking
you should be counterattacking
he should be counterattacking
we should be counterattacking
you should be counterattacking
they should be counterattacking	I should have counterattacked
you should have counterattacked
he should have counterattacked
we should have counterattacked
you should have counterattacked
they should have counterattacked	I should have been counterattacking
you should have been counterattacking
he should have been counterattacking
we should have been counterattacking
you should have been counterattacking
they should have been counterattacking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not counterattack
you should not counterattack
he should not counterattack
we should not counterattack
you should not counterattack
they should not counterattack 	I should not be counterattacking
you should not be counterattacking
he should not be counterattacking
we should not be counterattacking
you should not be counterattacking
they should not be counterattacking	I should not have counterattacked
you should not have counterattacked
he should not have counterattacked
we should not have counterattacked
you should not have counterattacked
they should not have counterattacked	I should not have been counterattacking
you should not have been counterattacking
he should not have been counterattacking
we should not have been counterattacking
you should not have been counterattacking
they should not have been counterattacking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I counterattack?
should you counterattack?
should he counterattack?
should we counterattack?
should you counterattack?
should they counterattack? 	should I be counterattacking?
should you be counterattacking?
should he be counterattacking?
should we be counterattacking?
should you be counterattacking?
should they be counterattacking? 	should I have counterattacked?
should you have counterattacked?
should he have counterattacked?
should we have counterattacked?
should you have counterattacked?
should they have counterattacked? 	should I have been counterattacking?
should you have been counterattacking?
should he have been counterattacking?
should we have been counterattacking?
should you have been counterattacking?
should they have been counterattacking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not counterattack?
should you not counterattack?
should he not counterattack?
should we not counterattack?
should you not counterattack?
should they not counterattack? 	should I not be counterattacking?
should you not be counterattacking?
should he not be counterattacking?
should we not be counterattacking?
should you not be counterattacking?
should they not be counterattacking? 	should I not have counterattacked?
should you not have counterattacked?
should he not have counterattacked?
should we not have counterattacked?
should you not have counterattacked?
should they not have counterattacked? 	should I not have been counterattacking?
should you not have been counterattacking?
should he not have been counterattacking?
should we not have been counterattacking?
should you not have been counterattacking?
should they not have been counterattacking?