English verb conjugation
SHOULD INDEX

Regular verb: index - indexed - indexed

Affirmation

Simple form	V-ing form
I should index you should index he should index we should index you should index they should index	I should be indexing you should be indexing he should be indexing we should be indexing you should be indexing they should be indexing
Perfect	V-ing perfect
I should have indexed you should have indexed he should have indexed we should have indexed you should have indexed they should have indexed	I should have been indexing you should have been indexing he should have been indexing we should have been indexing you should have been indexing they should have been indexing

Negation

Simple form	V-ing form
I should not index you should not index he should not index we should not index you should not index they should not index	I should not be indexing you should not be indexing he should not be indexing we should not be indexing you should not be indexing they should not be indexing
Perfect	V-ing perfect
I should not have indexed you should not have indexed he should not have indexed we should not have indexed you should not have indexed they should not have indexed	I should not have been indexing you should not have been indexing he should not have been indexing we should not have been indexing you should not have been indexing they should not have been indexing

Interrogative form

Simple form	V-ing form
should I index? should you index? should he index? should we index? should you index? should they index?	should I be indexing? should you be indexing? should he be indexing? should we be indexing? should you be indexing? should they be indexing?
Perfect	V-ing perfect
should I have indexed? should you have indexed? should he have indexed? should we have indexed? should you have indexed? should they have indexed?	should I have been indexing? should you have been indexing? should he have been indexing? should we have been indexing? should you have been indexing? should they have been indexing?

Interro-negative form

Simple form	V-ing form
should I not index? should you not index? should he not index? should we not index? should you not index? should they not index?	should I not be indexing? should you not be indexing? should he not be indexing? should we not be indexing? should you not be indexing? should they not be indexing?
Perfect	V-ing perfect
should I not have indexed? should you not have indexed? should he not have indexed? should we not have indexed? should you not have indexed? should they not have indexed?	should I not have been indexing? should you not have been indexing? should he not have been indexing? should we not have been indexing? should you not have been indexing? should they not have been indexing?