I must distrain you must distrain she must distrain we must distrain you must distrain they must distrain
Forme en V-ing
I must be distraining you must be distraining she must be distraining we must be distraining you must be distraining they must be distraining
Perfect
I must have distrained you must have distrained she must have distrained we must have distrained you must have distrained they must have distrained
Perfect en V-ing
I must have been distraining you must have been distraining she must have been distraining we must have been distraining you must have been distraining they must have been distraining
Négation
Forme simple
I must not distrain you must not distrain she must not distrain we must not distrain you must not distrain they must not distrain
Forme en V-ing
I must not be distraining you must not be distraining she must not be distraining we must not be distraining you must not be distraining they must not be distraining
Perfect
I must not have distrained you must not have distrained she must not have distrained we must not have distrained you must not have distrained they must not have distrained
Perfect en V-ing
I must not have been distraining you must not have been distraining she must not have been distraining we must not have been distraining you must not have been distraining they must not have been distraining
Forme interrogative
Forme simple
must I distrain? must you distrain? must she distrain? must we distrain? must you distrain? must they distrain?
Forme en V-ing
must I be distraining? must you be distraining? must she be distraining? must we be distraining? must you be distraining? must they be distraining?
Perfect
must I have distrained? must you have distrained? must she have distrained? must we have distrained? must you have distrained? must they have distrained?
Perfect en V-ing
must I have been distraining? must you have been distraining? must she have been distraining? must we have been distraining? must you have been distraining? must they have been distraining?
Forme interro-négative
Forme simple
must I not distrain? must you not distrain? must she not distrain? must we not distrain? must you not distrain? must they not distrain?
Forme en V-ing
must I not be distraining? must you not be distraining? must she not be distraining? must we not be distraining? must you not be distraining? must they not be distraining?
Perfect
must I not have distrained? must you not have distrained? must she not have distrained? must we not have distrained? must you not have distrained? must they not have distrained?
Perfect en V-ing
must I not have been distraining? must you not have been distraining? must she not have been distraining? must we not have been distraining? must you not have been distraining? must they not have been distraining?