must leaf
Verbo regolare: leaf - leafed- leafed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must leaf
you must leaf
she must leaf
we must leaf
you must leaf
they must leaf 	I must be leafing
you must be leafing
she must be leafing
we must be leafing
you must be leafing
they must be leafing	I must have leafed
you must have leafed
she must have leafed
we must have leafed
you must have leafed
they must have leafed	I must have been leafing
you must have been leafing
she must have been leafing
we must have been leafing
you must have been leafing
they must have been leafing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not leaf
you must not leaf
she must not leaf
we must not leaf
you must not leaf
they must not leaf 	I must not be leafing
you must not be leafing
she must not be leafing
we must not be leafing
you must not be leafing
they must not be leafing	I must not have leafed
you must not have leafed
she must not have leafed
we must not have leafed
you must not have leafed
they must not have leafed	I must not have been leafing
you must not have been leafing
she must not have been leafing
we must not have been leafing
you must not have been leafing
they must not have been leafing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I leaf?
must you leaf?
must she leaf?
must we leaf?
must you leaf?
must they leaf? 	must I be leafing?
must you be leafing?
must she be leafing?
must we be leafing?
must you be leafing?
must they be leafing? 	must I have leafed?
must you have leafed?
must she have leafed?
must we have leafed?
must you have leafed?
must they have leafed? 	must I have been leafing?
must you have been leafing?
must she have been leafing?
must we have been leafing?
must you have been leafing?
must they have been leafing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not leaf?
must you not leaf?
must she not leaf?
must we not leaf?
must you not leaf?
must they not leaf? 	must I not be leafing?
must you not be leafing?
must she not be leafing?
must we not be leafing?
must you not be leafing?
must they not be leafing? 	must I not have leafed?
must you not have leafed?
must she not have leafed?
must we not have leafed?
must you not have leafed?
must they not have leafed? 	must I not have been leafing?
must you not have been leafing?
must she not have been leafing?
must we not have been leafing?
must you not have been leafing?
must they not have been leafing?