must zone
Verbo regolare: zone - zoned- zoned

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must zone
you must zone
she must zone
we must zone
you must zone
they must zone 	I must be zoning
you must be zoning
she must be zoning
we must be zoning
you must be zoning
they must be zoning	I must have zoned
you must have zoned
she must have zoned
we must have zoned
you must have zoned
they must have zoned	I must have been zoning
you must have been zoning
she must have been zoning
we must have been zoning
you must have been zoning
they must have been zoning	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not zone
you must not zone
she must not zone
we must not zone
you must not zone
they must not zone 	I must not be zoning
you must not be zoning
she must not be zoning
we must not be zoning
you must not be zoning
they must not be zoning	I must not have zoned
you must not have zoned
she must not have zoned
we must not have zoned
you must not have zoned
they must not have zoned	I must not have been zoning
you must not have been zoning
she must not have been zoning
we must not have been zoning
you must not have been zoning
they must not have been zoning	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I zone?
must you zone?
must she zone?
must we zone?
must you zone?
must they zone? 	must I be zoning?
must you be zoning?
must she be zoning?
must we be zoning?
must you be zoning?
must they be zoning? 	must I have zoned?
must you have zoned?
must she have zoned?
must we have zoned?
must you have zoned?
must they have zoned? 	must I have been zoning?
must you have been zoning?
must she have been zoning?
must we have been zoning?
must you have been zoning?
must they have been zoning? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not zone?
must you not zone?
must she not zone?
must we not zone?
must you not zone?
must they not zone? 	must I not be zoning?
must you not be zoning?
must she not be zoning?
must we not be zoning?
must you not be zoning?
must they not be zoning? 	must I not have zoned?
must you not have zoned?
must she not have zoned?
must we not have zoned?
must you not have zoned?
must they not have zoned? 	must I not have been zoning?
must you not have been zoning?
must she not have been zoning?
must we not have been zoning?
must you not have been zoning?
must they not have been zoning?