I should french-kiss you should french-kiss he should french-kiss we should french-kiss you should french-kiss they should french-kiss
V-ing form
I should be french-kissing you should be french-kissing he should be french-kissing we should be french-kissing you should be french-kissing they should be french-kissing
Perfect
I should have french-kissed you should have french-kissed he should have french-kissed we should have french-kissed you should have french-kissed they should have french-kissed
V-ing perfect
I should have been french-kissing you should have been french-kissing he should have been french-kissing we should have been french-kissing you should have been french-kissing they should have been french-kissing
Negation
Simple form
I should not french-kiss you should not french-kiss he should not french-kiss we should not french-kiss you should not french-kiss they should not french-kiss
V-ing form
I should not be french-kissing you should not be french-kissing he should not be french-kissing we should not be french-kissing you should not be french-kissing they should not be french-kissing
Perfect
I should not have french-kissed you should not have french-kissed he should not have french-kissed we should not have french-kissed you should not have french-kissed they should not have french-kissed
V-ing perfect
I should not have been french-kissing you should not have been french-kissing he should not have been french-kissing we should not have been french-kissing you should not have been french-kissing they should not have been french-kissing
Interrogative form
Simple form
should I french-kiss? should you french-kiss? should he french-kiss? should we french-kiss? should you french-kiss? should they french-kiss?
V-ing form
should I be french-kissing? should you be french-kissing? should he be french-kissing? should we be french-kissing? should you be french-kissing? should they be french-kissing?
Perfect
should I have french-kissed? should you have french-kissed? should he have french-kissed? should we have french-kissed? should you have french-kissed? should they have french-kissed?
V-ing perfect
should I have been french-kissing? should you have been french-kissing? should he have been french-kissing? should we have been french-kissing? should you have been french-kissing? should they have been french-kissing?
Interro-negative form
Simple form
should I not french-kiss? should you not french-kiss? should he not french-kiss? should we not french-kiss? should you not french-kiss? should they not french-kiss?
V-ing form
should I not be french-kissing? should you not be french-kissing? should he not be french-kissing? should we not be french-kissing? should you not be french-kissing? should they not be french-kissing?
Perfect
should I not have french-kissed? should you not have french-kissed? should he not have french-kissed? should we not have french-kissed? should you not have french-kissed? should they not have french-kissed?
V-ing perfect
should I not have been french-kissing? should you not have been french-kissing? should he not have been french-kissing? should we not have been french-kissing? should you not have been french-kissing? should they not have been french-kissing?