should unpick
Regular verb: unpick - unpicked- unpicked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should unpick
you should unpick
she should unpick
we should unpick
you should unpick
they should unpick 	I should be unpicking
you should be unpicking
she should be unpicking
we should be unpicking
you should be unpicking
they should be unpicking	I should have unpicked
you should have unpicked
she should have unpicked
we should have unpicked
you should have unpicked
they should have unpicked	I should have been unpicking
you should have been unpicking
she should have been unpicking
we should have been unpicking
you should have been unpicking
they should have been unpicking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not unpick
you should not unpick
she should not unpick
we should not unpick
you should not unpick
they should not unpick 	I should not be unpicking
you should not be unpicking
she should not be unpicking
we should not be unpicking
you should not be unpicking
they should not be unpicking	I should not have unpicked
you should not have unpicked
she should not have unpicked
we should not have unpicked
you should not have unpicked
they should not have unpicked	I should not have been unpicking
you should not have been unpicking
she should not have been unpicking
we should not have been unpicking
you should not have been unpicking
they should not have been unpicking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I unpick?
should you unpick?
should she unpick?
should we unpick?
should you unpick?
should they unpick? 	should I be unpicking?
should you be unpicking?
should she be unpicking?
should we be unpicking?
should you be unpicking?
should they be unpicking? 	should I have unpicked?
should you have unpicked?
should she have unpicked?
should we have unpicked?
should you have unpicked?
should they have unpicked? 	should I have been unpicking?
should you have been unpicking?
should she have been unpicking?
should we have been unpicking?
should you have been unpicking?
should they have been unpicking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not unpick?
should you not unpick?
should she not unpick?
should we not unpick?
should you not unpick?
should they not unpick? 	should I not be unpicking?
should you not be unpicking?
should she not be unpicking?
should we not be unpicking?
should you not be unpicking?
should they not be unpicking? 	should I not have unpicked?
should you not have unpicked?
should she not have unpicked?
should we not have unpicked?
should you not have unpicked?
should they not have unpicked? 	should I not have been unpicking?
should you not have been unpicking?
should she not have been unpicking?
should we not have been unpicking?
should you not have been unpicking?
should they not have been unpicking?