English verb conjugation
SHOULD CORRESPOND

Regular verb: correspond - corresponded - corresponded

Affirmation

Simple form	V-ing form
I should correspond you should correspond he should correspond we should correspond you should correspond they should correspond	I should be corresponding you should be corresponding he should be corresponding we should be corresponding you should be corresponding they should be corresponding
Perfect	V-ing perfect
I should have corresponded you should have corresponded he should have corresponded we should have corresponded you should have corresponded they should have corresponded	I should have been corresponding you should have been corresponding he should have been corresponding we should have been corresponding you should have been corresponding they should have been corresponding

Negation

Simple form	V-ing form
I should not correspond you should not correspond he should not correspond we should not correspond you should not correspond they should not correspond	I should not be corresponding you should not be corresponding he should not be corresponding we should not be corresponding you should not be corresponding they should not be corresponding
Perfect	V-ing perfect
I should not have corresponded you should not have corresponded he should not have corresponded we should not have corresponded you should not have corresponded they should not have corresponded	I should not have been corresponding you should not have been corresponding he should not have been corresponding we should not have been corresponding you should not have been corresponding they should not have been corresponding

Interrogative form

Simple form	V-ing form
should I correspond? should you correspond? should he correspond? should we correspond? should you correspond? should they correspond?	should I be corresponding? should you be corresponding? should he be corresponding? should we be corresponding? should you be corresponding? should they be corresponding?
Perfect	V-ing perfect
should I have corresponded? should you have corresponded? should he have corresponded? should we have corresponded? should you have corresponded? should they have corresponded?	should I have been corresponding? should you have been corresponding? should he have been corresponding? should we have been corresponding? should you have been corresponding? should they have been corresponding?

Interro-negative form

Simple form	V-ing form
should I not correspond? should you not correspond? should he not correspond? should we not correspond? should you not correspond? should they not correspond?	should I not be corresponding? should you not be corresponding? should he not be corresponding? should we not be corresponding? should you not be corresponding? should they not be corresponding?
Perfect	V-ing perfect
should I not have corresponded? should you not have corresponded? should he not have corresponded? should we not have corresponded? should you not have corresponded? should they not have corresponded?	should I not have been corresponding? should you not have been corresponding? should he not have been corresponding? should we not have been corresponding? should you not have been corresponding? should they not have been corresponding?