English verb conjugation
SHOULD STRATIFY

Regular verb: stratify - stratified - stratified

Affirmation

Simple form	V-ing form
I should stratify you should stratify she should stratify we should stratify you should stratify they should stratify	I should be stratifying you should be stratifying she should be stratifying we should be stratifying you should be stratifying they should be stratifying
Perfect	V-ing perfect
I should have stratified you should have stratified she should have stratified we should have stratified you should have stratified they should have stratified	I should have been stratifying you should have been stratifying she should have been stratifying we should have been stratifying you should have been stratifying they should have been stratifying

Negation

Simple form	V-ing form
I should not stratify you should not stratify she should not stratify we should not stratify you should not stratify they should not stratify	I should not be stratifying you should not be stratifying she should not be stratifying we should not be stratifying you should not be stratifying they should not be stratifying
Perfect	V-ing perfect
I should not have stratified you should not have stratified she should not have stratified we should not have stratified you should not have stratified they should not have stratified	I should not have been stratifying you should not have been stratifying she should not have been stratifying we should not have been stratifying you should not have been stratifying they should not have been stratifying

Interrogative form

Simple form	V-ing form
should I stratify? should you stratify? should she stratify? should we stratify? should you stratify? should they stratify?	should I be stratifying? should you be stratifying? should she be stratifying? should we be stratifying? should you be stratifying? should they be stratifying?
Perfect	V-ing perfect
should I have stratified? should you have stratified? should she have stratified? should we have stratified? should you have stratified? should they have stratified?	should I have been stratifying? should you have been stratifying? should she have been stratifying? should we have been stratifying? should you have been stratifying? should they have been stratifying?

Interro-negative form

Simple form	V-ing form
should I not stratify? should you not stratify? should she not stratify? should we not stratify? should you not stratify? should they not stratify?	should I not be stratifying? should you not be stratifying? should she not be stratifying? should we not be stratifying? should you not be stratifying? should they not be stratifying?
Perfect	V-ing perfect
should I not have stratified? should you not have stratified? should she not have stratified? should we not have stratified? should you not have stratified? should they not have stratified?	should I not have been stratifying? should you not have been stratifying? should she not have been stratifying? should we not have been stratifying? should you not have been stratifying? should they not have been stratifying?