English verb conjugation
SHOULD STRATIFY

Regular verb: stratify - stratified - stratified

Affirmation

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

Negation

Simple form	V-ing form
I shouldn't stratify you shouldn't stratify she shouldn't stratify we shouldn't stratify you shouldn't stratify they shouldn't stratify	I shouldn't be stratifying you shouldn't be stratifying she shouldn't be stratifying we shouldn't be stratifying you shouldn't be stratifying they shouldn't be stratifying
Perfect	V-ing perfect
I shouldn't have stratified you shouldn't have stratified she shouldn't have stratified we shouldn't have stratified you shouldn't have stratified they shouldn't have stratified	I shouldn't have been stratifying you shouldn't have been stratifying she shouldn't have been stratifying we shouldn't have been stratifying you shouldn't have been stratifying they shouldn't 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
shouldn't I stratify? shouldn't you stratify? shouldn't she stratify? shouldn't we stratify? shouldn't you stratify? shouldn't they stratify?	shouldn't I be stratifying? shouldn't you be stratifying? shouldn't she be stratifying? shouldn't we be stratifying? shouldn't you be stratifying? shouldn't they be stratifying?
Perfect	V-ing perfect
shouldn't I have stratified? shouldn't you have stratified? shouldn't she have stratified? shouldn't we have stratified? shouldn't you have stratified? shouldn't they have stratified?	shouldn't I have been stratifying? shouldn't you have been stratifying? shouldn't she have been stratifying? shouldn't we have been stratifying? shouldn't you have been stratifying? shouldn't they have been stratifying?