should stipple
Regular verb: stipple - stippled- stippled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should stipple
you should stipple
she should stipple
we should stipple
you should stipple
they should stipple 	I should be stippling
you should be stippling
she should be stippling
we should be stippling
you should be stippling
they should be stippling	I should have stippled
you should have stippled
she should have stippled
we should have stippled
you should have stippled
they should have stippled	I should have been stippling
you should have been stippling
she should have been stippling
we should have been stippling
you should have been stippling
they should have been stippling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not stipple
you should not stipple
she should not stipple
we should not stipple
you should not stipple
they should not stipple 	I should not be stippling
you should not be stippling
she should not be stippling
we should not be stippling
you should not be stippling
they should not be stippling	I should not have stippled
you should not have stippled
she should not have stippled
we should not have stippled
you should not have stippled
they should not have stippled	I should not have been stippling
you should not have been stippling
she should not have been stippling
we should not have been stippling
you should not have been stippling
they should not have been stippling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I stipple?
should you stipple?
should she stipple?
should we stipple?
should you stipple?
should they stipple? 	should I be stippling?
should you be stippling?
should she be stippling?
should we be stippling?
should you be stippling?
should they be stippling? 	should I have stippled?
should you have stippled?
should she have stippled?
should we have stippled?
should you have stippled?
should they have stippled? 	should I have been stippling?
should you have been stippling?
should she have been stippling?
should we have been stippling?
should you have been stippling?
should they have been stippling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not stipple?
should you not stipple?
should she not stipple?
should we not stipple?
should you not stipple?
should they not stipple? 	should I not be stippling?
should you not be stippling?
should she not be stippling?
should we not be stippling?
should you not be stippling?
should they not be stippling? 	should I not have stippled?
should you not have stippled?
should she not have stippled?
should we not have stippled?
should you not have stippled?
should they not have stippled? 	should I not have been stippling?
should you not have been stippling?
should she not have been stippling?
should we not have been stippling?
should you not have been stippling?
should they not have been stippling?