I must aggrade you must aggrade he must aggrade we must aggrade you must aggrade they must aggrade
Forme en V-ing
I must be aggrading you must be aggrading he must be aggrading we must be aggrading you must be aggrading they must be aggrading
Perfect
I must have aggraded you must have aggraded he must have aggraded we must have aggraded you must have aggraded they must have aggraded
Perfect en V-ing
I must have been aggrading you must have been aggrading he must have been aggrading we must have been aggrading you must have been aggrading they must have been aggrading
Négation
Forme simple
I mustn't aggrade you mustn't aggrade he mustn't aggrade we mustn't aggrade you mustn't aggrade they mustn't aggrade
Forme en V-ing
I mustn't be aggrading you mustn't be aggrading he mustn't be aggrading we mustn't be aggrading you mustn't be aggrading they mustn't be aggrading
Perfect
I mustn't have aggraded you mustn't have aggraded he mustn't have aggraded we mustn't have aggraded you mustn't have aggraded they mustn't have aggraded
Perfect en V-ing
I mustn't have been aggrading you mustn't have been aggrading he mustn't have been aggrading we mustn't have been aggrading you mustn't have been aggrading they mustn't have been aggrading
Forme interrogative
Forme simple
must I aggrade? must you aggrade? must he aggrade? must we aggrade? must you aggrade? must they aggrade?
Forme en V-ing
must I be aggrading? must you be aggrading? must he be aggrading? must we be aggrading? must you be aggrading? must they be aggrading?
Perfect
must I have aggraded? must you have aggraded? must he have aggraded? must we have aggraded? must you have aggraded? must they have aggraded?
Perfect en V-ing
must I have been aggrading? must you have been aggrading? must he have been aggrading? must we have been aggrading? must you have been aggrading? must they have been aggrading?
Forme interro-négative
Forme simple
mustn't I aggrade? mustn't you aggrade? mustn't he aggrade? mustn't we aggrade? mustn't you aggrade? mustn't they aggrade?
Forme en V-ing
mustn't I be aggrading? mustn't you be aggrading? mustn't he be aggrading? mustn't we be aggrading? mustn't you be aggrading? mustn't they be aggrading?
Perfect
mustn't I have aggraded? mustn't you have aggraded? mustn't he have aggraded? mustn't we have aggraded? mustn't you have aggraded? mustn't they have aggraded?
Perfect en V-ing
mustn't I have been aggrading? mustn't you have been aggrading? mustn't he have been aggrading? mustn't we have been aggrading? mustn't you have been aggrading? mustn't they have been aggrading?