must cauterize
Verbo regular: cauterize - cauterized- cauterized

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must cauterize
you must cauterize
he must cauterize
we must cauterize
you must cauterize
they must cauterize 	I must be cauterizing
you must be cauterizing
he must be cauterizing
we must be cauterizing
you must be cauterizing
they must be cauterizing	I must have cauterized
you must have cauterized
he must have cauterized
we must have cauterized
you must have cauterized
they must have cauterized	I must have been cauterizing
you must have been cauterizing
he must have been cauterizing
we must have been cauterizing
you must have been cauterizing
they must have been cauterizing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not cauterize
you must not cauterize
he must not cauterize
we must not cauterize
you must not cauterize
they must not cauterize 	I must not be cauterizing
you must not be cauterizing
he must not be cauterizing
we must not be cauterizing
you must not be cauterizing
they must not be cauterizing	I must not have cauterized
you must not have cauterized
he must not have cauterized
we must not have cauterized
you must not have cauterized
they must not have cauterized	I must not have been cauterizing
you must not have been cauterizing
he must not have been cauterizing
we must not have been cauterizing
you must not have been cauterizing
they must not have been cauterizing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I cauterize?
must you cauterize?
must he cauterize?
must we cauterize?
must you cauterize?
must they cauterize? 	must I be cauterizing?
must you be cauterizing?
must he be cauterizing?
must we be cauterizing?
must you be cauterizing?
must they be cauterizing? 	must I have cauterized?
must you have cauterized?
must he have cauterized?
must we have cauterized?
must you have cauterized?
must they have cauterized? 	must I have been cauterizing?
must you have been cauterizing?
must he have been cauterizing?
must we have been cauterizing?
must you have been cauterizing?
must they have been cauterizing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not cauterize?
must you not cauterize?
must he not cauterize?
must we not cauterize?
must you not cauterize?
must they not cauterize? 	must I not be cauterizing?
must you not be cauterizing?
must he not be cauterizing?
must we not be cauterizing?
must you not be cauterizing?
must they not be cauterizing? 	must I not have cauterized?
must you not have cauterized?
must he not have cauterized?
must we not have cauterized?
must you not have cauterized?
must they not have cauterized? 	must I not have been cauterizing?
must you not have been cauterizing?
must he not have been cauterizing?
must we not have been cauterizing?
must you not have been cauterizing?
must they not have been cauterizing?