must empathize
Verbo regular: empathize - empathized- empathized

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must empathize
you must empathize
he must empathize
we must empathize
you must empathize
they must empathize 	I must be empathizing
you must be empathizing
he must be empathizing
we must be empathizing
you must be empathizing
they must be empathizing	I must have empathized
you must have empathized
he must have empathized
we must have empathized
you must have empathized
they must have empathized	I must have been empathizing
you must have been empathizing
he must have been empathizing
we must have been empathizing
you must have been empathizing
they must have been empathizing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't empathize
you mustn't empathize
he mustn't empathize
we mustn't empathize
you mustn't empathize
they mustn't empathize 	I mustn't be empathizing
you mustn't be empathizing
he mustn't be empathizing
we mustn't be empathizing
you mustn't be empathizing
they mustn't be empathizing	I mustn't have empathized
you mustn't have empathized
he mustn't have empathized
we mustn't have empathized
you mustn't have empathized
they mustn't have empathized	I mustn't have been empathizing
you mustn't have been empathizing
he mustn't have been empathizing
we mustn't have been empathizing
you mustn't have been empathizing
they mustn't have been empathizing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I empathize?
must you empathize?
must he empathize?
must we empathize?
must you empathize?
must they empathize? 	must I be empathizing?
must you be empathizing?
must he be empathizing?
must we be empathizing?
must you be empathizing?
must they be empathizing? 	must I have empathized?
must you have empathized?
must he have empathized?
must we have empathized?
must you have empathized?
must they have empathized? 	must I have been empathizing?
must you have been empathizing?
must he have been empathizing?
must we have been empathizing?
must you have been empathizing?
must they have been empathizing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I empathize?
mustn't you empathize?
mustn't he empathize?
mustn't we empathize?
mustn't you empathize?
mustn't they empathize? 	mustn't I be empathizing?
mustn't you be empathizing?
mustn't he be empathizing?
mustn't we be empathizing?
mustn't you be empathizing?
mustn't they be empathizing? 	mustn't I have empathized?
mustn't you have empathized?
mustn't he have empathized?
mustn't we have empathized?
mustn't you have empathized?
mustn't they have empathized? 	mustn't I have been empathizing?
mustn't you have been empathizing?
mustn't he have been empathizing?
mustn't we have been empathizing?
mustn't you have been empathizing?
mustn't they have been empathizing?