must acclimatize
Verbo regular: acclimatize - acclimatized- acclimatized

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must acclimatize
you must acclimatize
he must acclimatize
we must acclimatize
you must acclimatize
they must acclimatize 	I must be acclimatizing
you must be acclimatizing
he must be acclimatizing
we must be acclimatizing
you must be acclimatizing
they must be acclimatizing	I must have acclimatized
you must have acclimatized
he must have acclimatized
we must have acclimatized
you must have acclimatized
they must have acclimatized	I must have been acclimatizing
you must have been acclimatizing
he must have been acclimatizing
we must have been acclimatizing
you must have been acclimatizing
they must have been acclimatizing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not acclimatize
you must not acclimatize
he must not acclimatize
we must not acclimatize
you must not acclimatize
they must not acclimatize 	I must not be acclimatizing
you must not be acclimatizing
he must not be acclimatizing
we must not be acclimatizing
you must not be acclimatizing
they must not be acclimatizing	I must not have acclimatized
you must not have acclimatized
he must not have acclimatized
we must not have acclimatized
you must not have acclimatized
they must not have acclimatized	I must not have been acclimatizing
you must not have been acclimatizing
he must not have been acclimatizing
we must not have been acclimatizing
you must not have been acclimatizing
they must not have been acclimatizing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I acclimatize?
must you acclimatize?
must he acclimatize?
must we acclimatize?
must you acclimatize?
must they acclimatize? 	must I be acclimatizing?
must you be acclimatizing?
must he be acclimatizing?
must we be acclimatizing?
must you be acclimatizing?
must they be acclimatizing? 	must I have acclimatized?
must you have acclimatized?
must he have acclimatized?
must we have acclimatized?
must you have acclimatized?
must they have acclimatized? 	must I have been acclimatizing?
must you have been acclimatizing?
must he have been acclimatizing?
must we have been acclimatizing?
must you have been acclimatizing?
must they have been acclimatizing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not acclimatize?
must you not acclimatize?
must he not acclimatize?
must we not acclimatize?
must you not acclimatize?
must they not acclimatize? 	must I not be acclimatizing?
must you not be acclimatizing?
must he not be acclimatizing?
must we not be acclimatizing?
must you not be acclimatizing?
must they not be acclimatizing? 	must I not have acclimatized?
must you not have acclimatized?
must he not have acclimatized?
must we not have acclimatized?
must you not have acclimatized?
must they not have acclimatized? 	must I not have been acclimatizing?
must you not have been acclimatizing?
must he not have been acclimatizing?
must we not have been acclimatizing?
must you not have been acclimatizing?
must they not have been acclimatizing?