I'll be buttoning you'll be buttoning he'll be buttoning we'll be buttoning you'll be buttoning they'll be buttoning
Perfect
I'll have buttoned you'll have buttoned he'll have buttoned we'll have buttoned you'll have buttoned they'll have buttoned
Perfect en V-ing
I'll have been buttoning you'll have been buttoning he'll have been buttoning we'll have been buttoning you'll have been buttoning they'll have been buttoning
Négation
Forme simple
I shan't button you shan't button he shan't button we shan't button you shan't button they shan't button
Forme en V-ing
I shan't be buttoning you shan't be buttoning he shan't be buttoning we shan't be buttoning you shan't be buttoning they shan't be buttoning
Perfect
I shan't have buttoned you shan't have buttoned he shan't have buttoned we shan't have buttoned you shan't have buttoned they shan't have buttoned
Perfect en V-ing
I shan't have been buttoning you shan't have been buttoning he shan't have been buttoning we shan't have been buttoning you shan't have been buttoning they shan't have been buttoning
Forme interrogative
Forme simple
shall I button? shall you button? shall he button? shall we button? shall you button? shall they button?
Forme en V-ing
shall I be buttoning? shall you be buttoning? shall he be buttoning? shall we be buttoning? shall you be buttoning? shall they be buttoning?
Perfect
shall I have buttoned? shall you have buttoned? shall he have buttoned? shall we have buttoned? shall you have buttoned? shall they have buttoned?
Perfect en V-ing
shall I have been buttoning? shall you have been buttoning? shall he have been buttoning? shall we have been buttoning? shall you have been buttoning? shall they have been buttoning?
Forme interro-négative
Forme simple
shan't I button? shan't you button? shan't he button? shan't we button? shan't you button? shan't they button?
Forme en V-ing
shan't I be buttoning? shan't you be buttoning? shan't he be buttoning? shan't we be buttoning? shan't you be buttoning? shan't they be buttoning?
Perfect
shan't I have buttoned? shan't you have buttoned? shan't he have buttoned? shan't we have buttoned? shan't you have buttoned? shan't they have buttoned?
Perfect en V-ing
shan't I have been buttoning? shan't you have been buttoning? shan't he have been buttoning? shan't we have been buttoning? shan't you have been buttoning? shan't they have been buttoning?