I may grumble you may grumble he may grumble we may grumble you may grumble they may grumble
Forme en V-ing
I may be grumbling you may be grumbling he may be grumbling we may be grumbling you may be grumbling they may be grumbling
Perfect
I may have grumbled you may have grumbled he may have grumbled we may have grumbled you may have grumbled they may have grumbled
Perfect en V-ing
I may have been grumbling you may have been grumbling he may have been grumbling we may have been grumbling you may have been grumbling they may have been grumbling
Négation
Forme simple
I may not grumble you may not grumble he may not grumble we may not grumble you may not grumble they may not grumble
Forme en V-ing
I may not be grumbling you may not be grumbling he may not be grumbling we may not be grumbling you may not be grumbling they may not be grumbling
Perfect
I may not have grumbled you may not have grumbled he may not have grumbled we may not have grumbled you may not have grumbled they may not have grumbled
Perfect en V-ing
I may not have been grumbling you may not have been grumbling he may not have been grumbling we may not have been grumbling you may not have been grumbling they may not have been grumbling
Forme interrogative
Forme simple
may I grumble? may you grumble? may he grumble? may we grumble? may you grumble? may they grumble?
Forme en V-ing
may I be grumbling? may you be grumbling? may he be grumbling? may we be grumbling? may you be grumbling? may they be grumbling?
Perfect
may I have grumbled? may you have grumbled? may he have grumbled? may we have grumbled? may you have grumbled? may they have grumbled?
Perfect en V-ing
may I have been grumbling? may you have been grumbling? may he have been grumbling? may we have been grumbling? may you have been grumbling? may they have been grumbling?
Forme interro-négative
Forme simple
may I not grumble? may you not grumble? may he not grumble? may we not grumble? may you not grumble? may they not grumble?
Forme en V-ing
may I not be grumbling? may you not be grumbling? may he not be grumbling? may we not be grumbling? may you not be grumbling? may they not be grumbling?
Perfect
may I not have grumbled? may you not have grumbled? may he not have grumbled? may we not have grumbled? may you not have grumbled? may they not have grumbled?
Perfect en V-ing
may I not have been grumbling? may you not have been grumbling? may he not have been grumbling? may we not have been grumbling? may you not have been grumbling? may they not have been grumbling?