I could aggrade you could aggrade she could aggrade we could aggrade you could aggrade they could aggrade
Forme en V-ing
I could be aggrading you could be aggrading she could be aggrading we could be aggrading you could be aggrading they could be aggrading
Perfect
I could have aggraded you could have aggraded she could have aggraded we could have aggraded you could have aggraded they could have aggraded
Perfect en V-ing
I could have been aggrading you could have been aggrading she could have been aggrading we could have been aggrading you could have been aggrading they could have been aggrading
Négation
Forme simple
I could not aggrade you could not aggrade she could not aggrade we could not aggrade you could not aggrade they could not aggrade
Forme en V-ing
I could not be aggrading you could not be aggrading she could not be aggrading we could not be aggrading you could not be aggrading they could not be aggrading
Perfect
I could not have aggraded you could not have aggraded she could not have aggraded we could not have aggraded you could not have aggraded they could not have aggraded
Perfect en V-ing
I could not have been aggrading you could not have been aggrading she could not have been aggrading we could not have been aggrading you could not have been aggrading they could not have been aggrading
Forme interrogative
Forme simple
could I aggrade? could you aggrade? could she aggrade? could we aggrade? could you aggrade? could they aggrade?
Forme en V-ing
could I be aggrading? could you be aggrading? could she be aggrading? could we be aggrading? could you be aggrading? could they be aggrading?
Perfect
could I have aggraded? could you have aggraded? could she have aggraded? could we have aggraded? could you have aggraded? could they have aggraded?
Perfect en V-ing
could I have been aggrading? could you have been aggrading? could she have been aggrading? could we have been aggrading? could you have been aggrading? could they have been aggrading?
Forme interro-négative
Forme simple
could I not aggrade? could you not aggrade? could she not aggrade? could we not aggrade? could you not aggrade? could they not aggrade?
Forme en V-ing
could I not be aggrading? could you not be aggrading? could she not be aggrading? could we not be aggrading? could you not be aggrading? could they not be aggrading?
Perfect
could I not have aggraded? could you not have aggraded? could she not have aggraded? could we not have aggraded? could you not have aggraded? could they not have aggraded?
Perfect en V-ing
could I not have been aggrading? could you not have been aggrading? could she not have been aggrading? could we not have been aggrading? could you not have been aggrading? could they not have been aggrading?