I must roadblock you must roadblock she must roadblock we must roadblock you must roadblock they must roadblock
Forme en V-ing
I must be roadblocking you must be roadblocking she must be roadblocking we must be roadblocking you must be roadblocking they must be roadblocking
Perfect
I must have roadblocked you must have roadblocked she must have roadblocked we must have roadblocked you must have roadblocked they must have roadblocked
Perfect en V-ing
I must have been roadblocking you must have been roadblocking she must have been roadblocking we must have been roadblocking you must have been roadblocking they must have been roadblocking
Négation
Forme simple
I must not roadblock you must not roadblock she must not roadblock we must not roadblock you must not roadblock they must not roadblock
Forme en V-ing
I must not be roadblocking you must not be roadblocking she must not be roadblocking we must not be roadblocking you must not be roadblocking they must not be roadblocking
Perfect
I must not have roadblocked you must not have roadblocked she must not have roadblocked we must not have roadblocked you must not have roadblocked they must not have roadblocked
Perfect en V-ing
I must not have been roadblocking you must not have been roadblocking she must not have been roadblocking we must not have been roadblocking you must not have been roadblocking they must not have been roadblocking
Forme interrogative
Forme simple
must I roadblock? must you roadblock? must she roadblock? must we roadblock? must you roadblock? must they roadblock?
Forme en V-ing
must I be roadblocking? must you be roadblocking? must she be roadblocking? must we be roadblocking? must you be roadblocking? must they be roadblocking?
Perfect
must I have roadblocked? must you have roadblocked? must she have roadblocked? must we have roadblocked? must you have roadblocked? must they have roadblocked?
Perfect en V-ing
must I have been roadblocking? must you have been roadblocking? must she have been roadblocking? must we have been roadblocking? must you have been roadblocking? must they have been roadblocking?
Forme interro-négative
Forme simple
must I not roadblock? must you not roadblock? must she not roadblock? must we not roadblock? must you not roadblock? must they not roadblock?
Forme en V-ing
must I not be roadblocking? must you not be roadblocking? must she not be roadblocking? must we not be roadblocking? must you not be roadblocking? must they not be roadblocking?
Perfect
must I not have roadblocked? must you not have roadblocked? must she not have roadblocked? must we not have roadblocked? must you not have roadblocked? must they not have roadblocked?
Perfect en V-ing
must I not have been roadblocking? must you not have been roadblocking? must she not have been roadblocking? must we not have been roadblocking? must you not have been roadblocking? must they not have been roadblocking?