I may succumb you may succumb he may succumb we may succumb you may succumb they may succumb
Forme en V-ing
I may be succumbing you may be succumbing he may be succumbing we may be succumbing you may be succumbing they may be succumbing
Perfect
I may have succumbed you may have succumbed he may have succumbed we may have succumbed you may have succumbed they may have succumbed
Perfect en V-ing
I may have been succumbing you may have been succumbing he may have been succumbing we may have been succumbing you may have been succumbing they may have been succumbing
Négation
Forme simple
I may not succumb you may not succumb he may not succumb we may not succumb you may not succumb they may not succumb
Forme en V-ing
I may not be succumbing you may not be succumbing he may not be succumbing we may not be succumbing you may not be succumbing they may not be succumbing
Perfect
I may not have succumbed you may not have succumbed he may not have succumbed we may not have succumbed you may not have succumbed they may not have succumbed
Perfect en V-ing
I may not have been succumbing you may not have been succumbing he may not have been succumbing we may not have been succumbing you may not have been succumbing they may not have been succumbing
Forme interrogative
Forme simple
may I succumb? may you succumb? may he succumb? may we succumb? may you succumb? may they succumb?
Forme en V-ing
may I be succumbing? may you be succumbing? may he be succumbing? may we be succumbing? may you be succumbing? may they be succumbing?
Perfect
may I have succumbed? may you have succumbed? may he have succumbed? may we have succumbed? may you have succumbed? may they have succumbed?
Perfect en V-ing
may I have been succumbing? may you have been succumbing? may he have been succumbing? may we have been succumbing? may you have been succumbing? may they have been succumbing?
Forme interro-négative
Forme simple
may I not succumb? may you not succumb? may he not succumb? may we not succumb? may you not succumb? may they not succumb?
Forme en V-ing
may I not be succumbing? may you not be succumbing? may he not be succumbing? may we not be succumbing? may you not be succumbing? may they not be succumbing?
Perfect
may I not have succumbed? may you not have succumbed? may he not have succumbed? may we not have succumbed? may you not have succumbed? may they not have succumbed?
Perfect en V-ing
may I not have been succumbing? may you not have been succumbing? may he not have been succumbing? may we not have been succumbing? may you not have been succumbing? may they not have been succumbing?