must fluidize
Verbo regular: fluidize - fluidized- fluidized

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must fluidize
you must fluidize
he must fluidize
we must fluidize
you must fluidize
they must fluidize 	I must be fluidizing
you must be fluidizing
he must be fluidizing
we must be fluidizing
you must be fluidizing
they must be fluidizing	I must have fluidized
you must have fluidized
he must have fluidized
we must have fluidized
you must have fluidized
they must have fluidized	I must have been fluidizing
you must have been fluidizing
he must have been fluidizing
we must have been fluidizing
you must have been fluidizing
they must have been fluidizing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not fluidize
you must not fluidize
he must not fluidize
we must not fluidize
you must not fluidize
they must not fluidize 	I must not be fluidizing
you must not be fluidizing
he must not be fluidizing
we must not be fluidizing
you must not be fluidizing
they must not be fluidizing	I must not have fluidized
you must not have fluidized
he must not have fluidized
we must not have fluidized
you must not have fluidized
they must not have fluidized	I must not have been fluidizing
you must not have been fluidizing
he must not have been fluidizing
we must not have been fluidizing
you must not have been fluidizing
they must not have been fluidizing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I fluidize?
must you fluidize?
must he fluidize?
must we fluidize?
must you fluidize?
must they fluidize? 	must I be fluidizing?
must you be fluidizing?
must he be fluidizing?
must we be fluidizing?
must you be fluidizing?
must they be fluidizing? 	must I have fluidized?
must you have fluidized?
must he have fluidized?
must we have fluidized?
must you have fluidized?
must they have fluidized? 	must I have been fluidizing?
must you have been fluidizing?
must he have been fluidizing?
must we have been fluidizing?
must you have been fluidizing?
must they have been fluidizing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not fluidize?
must you not fluidize?
must he not fluidize?
must we not fluidize?
must you not fluidize?
must they not fluidize? 	must I not be fluidizing?
must you not be fluidizing?
must he not be fluidizing?
must we not be fluidizing?
must you not be fluidizing?
must they not be fluidizing? 	must I not have fluidized?
must you not have fluidized?
must he not have fluidized?
must we not have fluidized?
must you not have fluidized?
must they not have fluidized? 	must I not have been fluidizing?
must you not have been fluidizing?
must he not have been fluidizing?
must we not have been fluidizing?
must you not have been fluidizing?
must they not have been fluidizing?