must emulsify
Verbo regular: emulsify - emulsified- emulsified

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must emulsify
you must emulsify
he must emulsify
we must emulsify
you must emulsify
they must emulsify 	I must be emulsifying
you must be emulsifying
he must be emulsifying
we must be emulsifying
you must be emulsifying
they must be emulsifying	I must have emulsified
you must have emulsified
he must have emulsified
we must have emulsified
you must have emulsified
they must have emulsified	I must have been emulsifying
you must have been emulsifying
he must have been emulsifying
we must have been emulsifying
you must have been emulsifying
they must have been emulsifying	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't emulsify
you mustn't emulsify
he mustn't emulsify
we mustn't emulsify
you mustn't emulsify
they mustn't emulsify 	I mustn't be emulsifying
you mustn't be emulsifying
he mustn't be emulsifying
we mustn't be emulsifying
you mustn't be emulsifying
they mustn't be emulsifying	I mustn't have emulsified
you mustn't have emulsified
he mustn't have emulsified
we mustn't have emulsified
you mustn't have emulsified
they mustn't have emulsified	I mustn't have been emulsifying
you mustn't have been emulsifying
he mustn't have been emulsifying
we mustn't have been emulsifying
you mustn't have been emulsifying
they mustn't have been emulsifying	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I emulsify?
must you emulsify?
must he emulsify?
must we emulsify?
must you emulsify?
must they emulsify? 	must I be emulsifying?
must you be emulsifying?
must he be emulsifying?
must we be emulsifying?
must you be emulsifying?
must they be emulsifying? 	must I have emulsified?
must you have emulsified?
must he have emulsified?
must we have emulsified?
must you have emulsified?
must they have emulsified? 	must I have been emulsifying?
must you have been emulsifying?
must he have been emulsifying?
must we have been emulsifying?
must you have been emulsifying?
must they have been emulsifying? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I emulsify?
mustn't you emulsify?
mustn't he emulsify?
mustn't we emulsify?
mustn't you emulsify?
mustn't they emulsify? 	mustn't I be emulsifying?
mustn't you be emulsifying?
mustn't he be emulsifying?
mustn't we be emulsifying?
mustn't you be emulsifying?
mustn't they be emulsifying? 	mustn't I have emulsified?
mustn't you have emulsified?
mustn't he have emulsified?
mustn't we have emulsified?
mustn't you have emulsified?
mustn't they have emulsified? 	mustn't I have been emulsifying?
mustn't you have been emulsifying?
mustn't he have been emulsifying?
mustn't we have been emulsifying?
mustn't you have been emulsifying?
mustn't they have been emulsifying?