I could lump you could lump she could lump we could lump you could lump they could lump
Forme en V-ing
I could be lumping you could be lumping she could be lumping we could be lumping you could be lumping they could be lumping
Perfect
I could have lumped you could have lumped she could have lumped we could have lumped you could have lumped they could have lumped
Perfect en V-ing
I could have been lumping you could have been lumping she could have been lumping we could have been lumping you could have been lumping they could have been lumping
Négation
Forme simple
I could not lump you could not lump she could not lump we could not lump you could not lump they could not lump
Forme en V-ing
I could not be lumping you could not be lumping she could not be lumping we could not be lumping you could not be lumping they could not be lumping
Perfect
I could not have lumped you could not have lumped she could not have lumped we could not have lumped you could not have lumped they could not have lumped
Perfect en V-ing
I could not have been lumping you could not have been lumping she could not have been lumping we could not have been lumping you could not have been lumping they could not have been lumping
Forme interrogative
Forme simple
could I lump? could you lump? could she lump? could we lump? could you lump? could they lump?
Forme en V-ing
could I be lumping? could you be lumping? could she be lumping? could we be lumping? could you be lumping? could they be lumping?
Perfect
could I have lumped? could you have lumped? could she have lumped? could we have lumped? could you have lumped? could they have lumped?
Perfect en V-ing
could I have been lumping? could you have been lumping? could she have been lumping? could we have been lumping? could you have been lumping? could they have been lumping?
Forme interro-négative
Forme simple
could I not lump? could you not lump? could she not lump? could we not lump? could you not lump? could they not lump?
Forme en V-ing
could I not be lumping? could you not be lumping? could she not be lumping? could we not be lumping? could you not be lumping? could they not be lumping?
Perfect
could I not have lumped? could you not have lumped? could she not have lumped? could we not have lumped? could you not have lumped? could they not have lumped?
Perfect en V-ing
could I not have been lumping? could you not have been lumping? could she not have been lumping? could we not have been lumping? could you not have been lumping? could they not have been lumping?