must recalibrate
Verbo regular: recalibrate - recalibrated- recalibrated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must recalibrate
you must recalibrate
he must recalibrate
we must recalibrate
you must recalibrate
they must recalibrate 	I must be recalibrating
you must be recalibrating
he must be recalibrating
we must be recalibrating
you must be recalibrating
they must be recalibrating	I must have recalibrated
you must have recalibrated
he must have recalibrated
we must have recalibrated
you must have recalibrated
they must have recalibrated	I must have been recalibrating
you must have been recalibrating
he must have been recalibrating
we must have been recalibrating
you must have been recalibrating
they must have been recalibrating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't recalibrate
you mustn't recalibrate
he mustn't recalibrate
we mustn't recalibrate
you mustn't recalibrate
they mustn't recalibrate 	I mustn't be recalibrating
you mustn't be recalibrating
he mustn't be recalibrating
we mustn't be recalibrating
you mustn't be recalibrating
they mustn't be recalibrating	I mustn't have recalibrated
you mustn't have recalibrated
he mustn't have recalibrated
we mustn't have recalibrated
you mustn't have recalibrated
they mustn't have recalibrated	I mustn't have been recalibrating
you mustn't have been recalibrating
he mustn't have been recalibrating
we mustn't have been recalibrating
you mustn't have been recalibrating
they mustn't have been recalibrating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I recalibrate?
must you recalibrate?
must he recalibrate?
must we recalibrate?
must you recalibrate?
must they recalibrate? 	must I be recalibrating?
must you be recalibrating?
must he be recalibrating?
must we be recalibrating?
must you be recalibrating?
must they be recalibrating? 	must I have recalibrated?
must you have recalibrated?
must he have recalibrated?
must we have recalibrated?
must you have recalibrated?
must they have recalibrated? 	must I have been recalibrating?
must you have been recalibrating?
must he have been recalibrating?
must we have been recalibrating?
must you have been recalibrating?
must they have been recalibrating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I recalibrate?
mustn't you recalibrate?
mustn't he recalibrate?
mustn't we recalibrate?
mustn't you recalibrate?
mustn't they recalibrate? 	mustn't I be recalibrating?
mustn't you be recalibrating?
mustn't he be recalibrating?
mustn't we be recalibrating?
mustn't you be recalibrating?
mustn't they be recalibrating? 	mustn't I have recalibrated?
mustn't you have recalibrated?
mustn't he have recalibrated?
mustn't we have recalibrated?
mustn't you have recalibrated?
mustn't they have recalibrated? 	mustn't I have been recalibrating?
mustn't you have been recalibrating?
mustn't he have been recalibrating?
mustn't we have been recalibrating?
mustn't you have been recalibrating?
mustn't they have been recalibrating?