must overgrade
Verbo regolare: overgrade - overgraded- overgraded

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must overgrade
you must overgrade
he must overgrade
we must overgrade
you must overgrade
they must overgrade 	I must be overgrading
you must be overgrading
he must be overgrading
we must be overgrading
you must be overgrading
they must be overgrading	I must have overgraded
you must have overgraded
he must have overgraded
we must have overgraded
you must have overgraded
they must have overgraded	I must have been overgrading
you must have been overgrading
he must have been overgrading
we must have been overgrading
you must have been overgrading
they must have been overgrading	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not overgrade
you must not overgrade
he must not overgrade
we must not overgrade
you must not overgrade
they must not overgrade 	I must not be overgrading
you must not be overgrading
he must not be overgrading
we must not be overgrading
you must not be overgrading
they must not be overgrading	I must not have overgraded
you must not have overgraded
he must not have overgraded
we must not have overgraded
you must not have overgraded
they must not have overgraded	I must not have been overgrading
you must not have been overgrading
he must not have been overgrading
we must not have been overgrading
you must not have been overgrading
they must not have been overgrading	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I overgrade?
must you overgrade?
must he overgrade?
must we overgrade?
must you overgrade?
must they overgrade? 	must I be overgrading?
must you be overgrading?
must he be overgrading?
must we be overgrading?
must you be overgrading?
must they be overgrading? 	must I have overgraded?
must you have overgraded?
must he have overgraded?
must we have overgraded?
must you have overgraded?
must they have overgraded? 	must I have been overgrading?
must you have been overgrading?
must he have been overgrading?
must we have been overgrading?
must you have been overgrading?
must they have been overgrading? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not overgrade?
must you not overgrade?
must he not overgrade?
must we not overgrade?
must you not overgrade?
must they not overgrade? 	must I not be overgrading?
must you not be overgrading?
must he not be overgrading?
must we not be overgrading?
must you not be overgrading?
must they not be overgrading? 	must I not have overgraded?
must you not have overgraded?
must he not have overgraded?
must we not have overgraded?
must you not have overgraded?
must they not have overgraded? 	must I not have been overgrading?
must you not have been overgrading?
must he not have been overgrading?
must we not have been overgrading?
must you not have been overgrading?
must they not have been overgrading?