I should frolic you should frolic she should frolic we should frolic you should frolic they should frolic
V-ing form
I should be frolicing you should be frolicing she should be frolicing we should be frolicing you should be frolicing they should be frolicing
Perfect
I should have froliced you should have froliced she should have froliced we should have froliced you should have froliced they should have froliced
V-ing perfect
I should have been frolicing you should have been frolicing she should have been frolicing we should have been frolicing you should have been frolicing they should have been frolicing
Negation
Simple form
I should not frolic you should not frolic she should not frolic we should not frolic you should not frolic they should not frolic
V-ing form
I should not be frolicing you should not be frolicing she should not be frolicing we should not be frolicing you should not be frolicing they should not be frolicing
Perfect
I should not have froliced you should not have froliced she should not have froliced we should not have froliced you should not have froliced they should not have froliced
V-ing perfect
I should not have been frolicing you should not have been frolicing she should not have been frolicing we should not have been frolicing you should not have been frolicing they should not have been frolicing
Interrogative form
Simple form
should I frolic? should you frolic? should she frolic? should we frolic? should you frolic? should they frolic?
V-ing form
should I be frolicing? should you be frolicing? should she be frolicing? should we be frolicing? should you be frolicing? should they be frolicing?
Perfect
should I have froliced? should you have froliced? should she have froliced? should we have froliced? should you have froliced? should they have froliced?
V-ing perfect
should I have been frolicing? should you have been frolicing? should she have been frolicing? should we have been frolicing? should you have been frolicing? should they have been frolicing?
Interro-negative form
Simple form
should I not frolic? should you not frolic? should she not frolic? should we not frolic? should you not frolic? should they not frolic?
V-ing form
should I not be frolicing? should you not be frolicing? should she not be frolicing? should we not be frolicing? should you not be frolicing? should they not be frolicing?
Perfect
should I not have froliced? should you not have froliced? should she not have froliced? should we not have froliced? should you not have froliced? should they not have froliced?
V-ing perfect
should I not have been frolicing? should you not have been frolicing? should she not have been frolicing? should we not have been frolicing? should you not have been frolicing? should they not have been frolicing?