I could quibble you could quibble she could quibble we could quibble you could quibble they could quibble
Forme en V-ing
I could be quibbling you could be quibbling she could be quibbling we could be quibbling you could be quibbling they could be quibbling
Perfect
I could have quibbled you could have quibbled she could have quibbled we could have quibbled you could have quibbled they could have quibbled
Perfect en V-ing
I could have been quibbling you could have been quibbling she could have been quibbling we could have been quibbling you could have been quibbling they could have been quibbling
Négation
Forme simple
I could not quibble you could not quibble she could not quibble we could not quibble you could not quibble they could not quibble
Forme en V-ing
I could not be quibbling you could not be quibbling she could not be quibbling we could not be quibbling you could not be quibbling they could not be quibbling
Perfect
I could not have quibbled you could not have quibbled she could not have quibbled we could not have quibbled you could not have quibbled they could not have quibbled
Perfect en V-ing
I could not have been quibbling you could not have been quibbling she could not have been quibbling we could not have been quibbling you could not have been quibbling they could not have been quibbling
Forme interrogative
Forme simple
could I quibble? could you quibble? could she quibble? could we quibble? could you quibble? could they quibble?
Forme en V-ing
could I be quibbling? could you be quibbling? could she be quibbling? could we be quibbling? could you be quibbling? could they be quibbling?
Perfect
could I have quibbled? could you have quibbled? could she have quibbled? could we have quibbled? could you have quibbled? could they have quibbled?
Perfect en V-ing
could I have been quibbling? could you have been quibbling? could she have been quibbling? could we have been quibbling? could you have been quibbling? could they have been quibbling?
Forme interro-négative
Forme simple
could I not quibble? could you not quibble? could she not quibble? could we not quibble? could you not quibble? could they not quibble?
Forme en V-ing
could I not be quibbling? could you not be quibbling? could she not be quibbling? could we not be quibbling? could you not be quibbling? could they not be quibbling?
Perfect
could I not have quibbled? could you not have quibbled? could she not have quibbled? could we not have quibbled? could you not have quibbled? could they not have quibbled?
Perfect en V-ing
could I not have been quibbling? could you not have been quibbling? could she not have been quibbling? could we not have been quibbling? could you not have been quibbling? could they not have been quibbling?