I must green you must green she must green we must green you must green they must green
Forme en V-ing
I must be greening you must be greening she must be greening we must be greening you must be greening they must be greening
Perfect
I must have greened you must have greened she must have greened we must have greened you must have greened they must have greened
Perfect en V-ing
I must have been greening you must have been greening she must have been greening we must have been greening you must have been greening they must have been greening
Négation
Forme simple
I must not green you must not green she must not green we must not green you must not green they must not green
Forme en V-ing
I must not be greening you must not be greening she must not be greening we must not be greening you must not be greening they must not be greening
Perfect
I must not have greened you must not have greened she must not have greened we must not have greened you must not have greened they must not have greened
Perfect en V-ing
I must not have been greening you must not have been greening she must not have been greening we must not have been greening you must not have been greening they must not have been greening
Forme interrogative
Forme simple
must I green? must you green? must she green? must we green? must you green? must they green?
Forme en V-ing
must I be greening? must you be greening? must she be greening? must we be greening? must you be greening? must they be greening?
Perfect
must I have greened? must you have greened? must she have greened? must we have greened? must you have greened? must they have greened?
Perfect en V-ing
must I have been greening? must you have been greening? must she have been greening? must we have been greening? must you have been greening? must they have been greening?
Forme interro-négative
Forme simple
must I not green? must you not green? must she not green? must we not green? must you not green? must they not green?
Forme en V-ing
must I not be greening? must you not be greening? must she not be greening? must we not be greening? must you not be greening? must they not be greening?
Perfect
must I not have greened? must you not have greened? must she not have greened? must we not have greened? must you not have greened? must they not have greened?
Perfect en V-ing
must I not have been greening? must you not have been greening? must she not have been greening? must we not have been greening? must you not have been greening? must they not have been greening?