Conjugación del verbo inglés
MUST STRATIFY

Verbo regular: stratify - stratified - stratified

Afirmación

Forma simple	Forma con V-ing
I must stratify you must stratify he must stratify we must stratify you must stratify they must stratify	I must be stratifying you must be stratifying he must be stratifying we must be stratifying you must be stratifying they must be stratifying
Perfecto	Perfecto con V-ing
I must have stratified you must have stratified he must have stratified we must have stratified you must have stratified they must have stratified	I must have been stratifying you must have been stratifying he must have been stratifying we must have been stratifying you must have been stratifying they must have been stratifying

Negación

Forma simple	Forma con V-ing
I mustn't stratify you mustn't stratify he mustn't stratify we mustn't stratify you mustn't stratify they mustn't stratify	I mustn't be stratifying you mustn't be stratifying he mustn't be stratifying we mustn't be stratifying you mustn't be stratifying they mustn't be stratifying
Perfecto	Perfecto con V-ing
I mustn't have stratified you mustn't have stratified he mustn't have stratified we mustn't have stratified you mustn't have stratified they mustn't have stratified	I mustn't have been stratifying you mustn't have been stratifying he mustn't have been stratifying we mustn't have been stratifying you mustn't have been stratifying they mustn't have been stratifying

Forma interrogativa

Forma simple	Forma con V-ing
must I stratify? must you stratify? must he stratify? must we stratify? must you stratify? must they stratify?	must I be stratifying? must you be stratifying? must he be stratifying? must we be stratifying? must you be stratifying? must they be stratifying?
Perfecto	Perfecto con V-ing
must I have stratified? must you have stratified? must he have stratified? must we have stratified? must you have stratified? must they have stratified?	must I have been stratifying? must you have been stratifying? must he have been stratifying? must we have been stratifying? must you have been stratifying? must they have been stratifying?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I stratify? mustn't you stratify? mustn't he stratify? mustn't we stratify? mustn't you stratify? mustn't they stratify?	mustn't I be stratifying? mustn't you be stratifying? mustn't he be stratifying? mustn't we be stratifying? mustn't you be stratifying? mustn't they be stratifying?
Perfecto	Perfecto con V-ing
mustn't I have stratified? mustn't you have stratified? mustn't he have stratified? mustn't we have stratified? mustn't you have stratified? mustn't they have stratified?	mustn't I have been stratifying? mustn't you have been stratifying? mustn't he have been stratifying? mustn't we have been stratifying? mustn't you have been stratifying? mustn't they have been stratifying?