must winterize
Verbo regolare: winterize - winterized- winterized

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must winterize
you must winterize
she must winterize
we must winterize
you must winterize
they must winterize 	I must be winterizing
you must be winterizing
she must be winterizing
we must be winterizing
you must be winterizing
they must be winterizing	I must have winterized
you must have winterized
she must have winterized
we must have winterized
you must have winterized
they must have winterized	I must have been winterizing
you must have been winterizing
she must have been winterizing
we must have been winterizing
you must have been winterizing
they must have been winterizing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not winterize
you must not winterize
she must not winterize
we must not winterize
you must not winterize
they must not winterize 	I must not be winterizing
you must not be winterizing
she must not be winterizing
we must not be winterizing
you must not be winterizing
they must not be winterizing	I must not have winterized
you must not have winterized
she must not have winterized
we must not have winterized
you must not have winterized
they must not have winterized	I must not have been winterizing
you must not have been winterizing
she must not have been winterizing
we must not have been winterizing
you must not have been winterizing
they must not have been winterizing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I winterize?
must you winterize?
must she winterize?
must we winterize?
must you winterize?
must they winterize? 	must I be winterizing?
must you be winterizing?
must she be winterizing?
must we be winterizing?
must you be winterizing?
must they be winterizing? 	must I have winterized?
must you have winterized?
must she have winterized?
must we have winterized?
must you have winterized?
must they have winterized? 	must I have been winterizing?
must you have been winterizing?
must she have been winterizing?
must we have been winterizing?
must you have been winterizing?
must they have been winterizing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not winterize?
must you not winterize?
must she not winterize?
must we not winterize?
must you not winterize?
must they not winterize? 	must I not be winterizing?
must you not be winterizing?
must she not be winterizing?
must we not be winterizing?
must you not be winterizing?
must they not be winterizing? 	must I not have winterized?
must you not have winterized?
must she not have winterized?
must we not have winterized?
must you not have winterized?
must they not have winterized? 	must I not have been winterizing?
must you not have been winterizing?
must she not have been winterizing?
must we not have been winterizing?
must you not have been winterizing?
must they not have been winterizing?