I must harass you must harass she must harass we must harass you must harass they must harass
Forme en V-ing
I must be harassing you must be harassing she must be harassing we must be harassing you must be harassing they must be harassing
Perfect
I must have harassed you must have harassed she must have harassed we must have harassed you must have harassed they must have harassed
Perfect en V-ing
I must have been harassing you must have been harassing she must have been harassing we must have been harassing you must have been harassing they must have been harassing
Négation
Forme simple
I mustn't harass you mustn't harass she mustn't harass we mustn't harass you mustn't harass they mustn't harass
Forme en V-ing
I mustn't be harassing you mustn't be harassing she mustn't be harassing we mustn't be harassing you mustn't be harassing they mustn't be harassing
Perfect
I mustn't have harassed you mustn't have harassed she mustn't have harassed we mustn't have harassed you mustn't have harassed they mustn't have harassed
Perfect en V-ing
I mustn't have been harassing you mustn't have been harassing she mustn't have been harassing we mustn't have been harassing you mustn't have been harassing they mustn't have been harassing
Forme interrogative
Forme simple
must I harass? must you harass? must she harass? must we harass? must you harass? must they harass?
Forme en V-ing
must I be harassing? must you be harassing? must she be harassing? must we be harassing? must you be harassing? must they be harassing?
Perfect
must I have harassed? must you have harassed? must she have harassed? must we have harassed? must you have harassed? must they have harassed?
Perfect en V-ing
must I have been harassing? must you have been harassing? must she have been harassing? must we have been harassing? must you have been harassing? must they have been harassing?
Forme interro-négative
Forme simple
mustn't I harass? mustn't you harass? mustn't she harass? mustn't we harass? mustn't you harass? mustn't they harass?
Forme en V-ing
mustn't I be harassing? mustn't you be harassing? mustn't she be harassing? mustn't we be harassing? mustn't you be harassing? mustn't they be harassing?
Perfect
mustn't I have harassed? mustn't you have harassed? mustn't she have harassed? mustn't we have harassed? mustn't you have harassed? mustn't they have harassed?
Perfect en V-ing
mustn't I have been harassing? mustn't you have been harassing? mustn't she have been harassing? mustn't we have been harassing? mustn't you have been harassing? mustn't they have been harassing?