should chase
Regular verb: chase - chased- chased

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should chase
you should chase
she should chase
we should chase
you should chase
they should chase 	I should be chasing
you should be chasing
she should be chasing
we should be chasing
you should be chasing
they should be chasing	I should have chased
you should have chased
she should have chased
we should have chased
you should have chased
they should have chased	I should have been chasing
you should have been chasing
she should have been chasing
we should have been chasing
you should have been chasing
they should have been chasing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not chase
you should not chase
she should not chase
we should not chase
you should not chase
they should not chase 	I should not be chasing
you should not be chasing
she should not be chasing
we should not be chasing
you should not be chasing
they should not be chasing	I should not have chased
you should not have chased
she should not have chased
we should not have chased
you should not have chased
they should not have chased	I should not have been chasing
you should not have been chasing
she should not have been chasing
we should not have been chasing
you should not have been chasing
they should not have been chasing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I chase?
should you chase?
should she chase?
should we chase?
should you chase?
should they chase? 	should I be chasing?
should you be chasing?
should she be chasing?
should we be chasing?
should you be chasing?
should they be chasing? 	should I have chased?
should you have chased?
should she have chased?
should we have chased?
should you have chased?
should they have chased? 	should I have been chasing?
should you have been chasing?
should she have been chasing?
should we have been chasing?
should you have been chasing?
should they have been chasing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not chase?
should you not chase?
should she not chase?
should we not chase?
should you not chase?
should they not chase? 	should I not be chasing?
should you not be chasing?
should she not be chasing?
should we not be chasing?
should you not be chasing?
should they not be chasing? 	should I not have chased?
should you not have chased?
should she not have chased?
should we not have chased?
should you not have chased?
should they not have chased? 	should I not have been chasing?
should you not have been chasing?
should she not have been chasing?
should we not have been chasing?
should you not have been chasing?
should they not have been chasing?