should growl
Regular verb: growl - growled- growled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should growl
you should growl
she should growl
we should growl
you should growl
they should growl 	I should be growling
you should be growling
she should be growling
we should be growling
you should be growling
they should be growling	I should have growled
you should have growled
she should have growled
we should have growled
you should have growled
they should have growled	I should have been growling
you should have been growling
she should have been growling
we should have been growling
you should have been growling
they should have been growling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not growl
you should not growl
she should not growl
we should not growl
you should not growl
they should not growl 	I should not be growling
you should not be growling
she should not be growling
we should not be growling
you should not be growling
they should not be growling	I should not have growled
you should not have growled
she should not have growled
we should not have growled
you should not have growled
they should not have growled	I should not have been growling
you should not have been growling
she should not have been growling
we should not have been growling
you should not have been growling
they should not have been growling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I growl?
should you growl?
should she growl?
should we growl?
should you growl?
should they growl? 	should I be growling?
should you be growling?
should she be growling?
should we be growling?
should you be growling?
should they be growling? 	should I have growled?
should you have growled?
should she have growled?
should we have growled?
should you have growled?
should they have growled? 	should I have been growling?
should you have been growling?
should she have been growling?
should we have been growling?
should you have been growling?
should they have been growling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not growl?
should you not growl?
should she not growl?
should we not growl?
should you not growl?
should they not growl? 	should I not be growling?
should you not be growling?
should she not be growling?
should we not be growling?
should you not be growling?
should they not be growling? 	should I not have growled?
should you not have growled?
should she not have growled?
should we not have growled?
should you not have growled?
should they not have growled? 	should I not have been growling?
should you not have been growling?
should she not have been growling?
should we not have been growling?
should you not have been growling?
should they not have been growling?