shall overgrade
Verbe régulier : overgrade - overgraded- overgraded

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'll overgrade
you'll overgrade
she'll overgrade
we'll overgrade
you'll overgrade
they'll overgrade 	I'll be overgrading
you'll be overgrading
she'll be overgrading
we'll be overgrading
you'll be overgrading
they'll be overgrading	I'll have overgraded
you'll have overgraded
she'll have overgraded
we'll have overgraded
you'll have overgraded
they'll have overgraded	I'll have been overgrading
you'll have been overgrading
she'll have been overgrading
we'll have been overgrading
you'll have been overgrading
they'll have been overgrading	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shan't overgrade
you shan't overgrade
she shan't overgrade
we shan't overgrade
you shan't overgrade
they shan't overgrade 	I shan't be overgrading
you shan't be overgrading
she shan't be overgrading
we shan't be overgrading
you shan't be overgrading
they shan't be overgrading	I shan't have overgraded
you shan't have overgraded
she shan't have overgraded
we shan't have overgraded
you shan't have overgraded
they shan't have overgraded	I shan't have been overgrading
you shan't have been overgrading
she shan't have been overgrading
we shan't have been overgrading
you shan't have been overgrading
they shan't have been overgrading	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I overgrade?
shall you overgrade?
shall she overgrade?
shall we overgrade?
shall you overgrade?
shall they overgrade? 	shall I be overgrading?
shall you be overgrading?
shall she be overgrading?
shall we be overgrading?
shall you be overgrading?
shall they be overgrading? 	shall I have overgraded?
shall you have overgraded?
shall she have overgraded?
shall we have overgraded?
shall you have overgraded?
shall they have overgraded? 	shall I have been overgrading?
shall you have been overgrading?
shall she have been overgrading?
shall we have been overgrading?
shall you have been overgrading?
shall they have been overgrading? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shan't I overgrade?
shan't you overgrade?
shan't she overgrade?
shan't we overgrade?
shan't you overgrade?
shan't they overgrade? 	shan't I be overgrading?
shan't you be overgrading?
shan't she be overgrading?
shan't we be overgrading?
shan't you be overgrading?
shan't they be overgrading? 	shan't I have overgraded?
shan't you have overgraded?
shan't she have overgraded?
shan't we have overgraded?
shan't you have overgraded?
shan't they have overgraded? 	shan't I have been overgrading?
shan't you have been overgrading?
shan't she have been overgrading?
shan't we have been overgrading?
shan't you have been overgrading?
shan't they have been overgrading?