should react
Regular verb: react - reacted- reacted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should react
you should react
he should react
we should react
you should react
they should react 	I should be reacting
you should be reacting
he should be reacting
we should be reacting
you should be reacting
they should be reacting	I should have reacted
you should have reacted
he should have reacted
we should have reacted
you should have reacted
they should have reacted	I should have been reacting
you should have been reacting
he should have been reacting
we should have been reacting
you should have been reacting
they should have been reacting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not react
you should not react
he should not react
we should not react
you should not react
they should not react 	I should not be reacting
you should not be reacting
he should not be reacting
we should not be reacting
you should not be reacting
they should not be reacting	I should not have reacted
you should not have reacted
he should not have reacted
we should not have reacted
you should not have reacted
they should not have reacted	I should not have been reacting
you should not have been reacting
he should not have been reacting
we should not have been reacting
you should not have been reacting
they should not have been reacting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I react?
should you react?
should he react?
should we react?
should you react?
should they react? 	should I be reacting?
should you be reacting?
should he be reacting?
should we be reacting?
should you be reacting?
should they be reacting? 	should I have reacted?
should you have reacted?
should he have reacted?
should we have reacted?
should you have reacted?
should they have reacted? 	should I have been reacting?
should you have been reacting?
should he have been reacting?
should we have been reacting?
should you have been reacting?
should they have been reacting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not react?
should you not react?
should he not react?
should we not react?
should you not react?
should they not react? 	should I not be reacting?
should you not be reacting?
should he not be reacting?
should we not be reacting?
should you not be reacting?
should they not be reacting? 	should I not have reacted?
should you not have reacted?
should he not have reacted?
should we not have reacted?
should you not have reacted?
should they not have reacted? 	should I not have been reacting?
should you not have been reacting?
should he not have been reacting?
should we not have been reacting?
should you not have been reacting?
should they not have been reacting?