I must honk you must honk he must honk we must honk you must honk they must honk
Forme en V-ing
I must be honking you must be honking he must be honking we must be honking you must be honking they must be honking
Perfect
I must have honked you must have honked he must have honked we must have honked you must have honked they must have honked
Perfect en V-ing
I must have been honking you must have been honking he must have been honking we must have been honking you must have been honking they must have been honking
Négation
Forme simple
I must not honk you must not honk he must not honk we must not honk you must not honk they must not honk
Forme en V-ing
I must not be honking you must not be honking he must not be honking we must not be honking you must not be honking they must not be honking
Perfect
I must not have honked you must not have honked he must not have honked we must not have honked you must not have honked they must not have honked
Perfect en V-ing
I must not have been honking you must not have been honking he must not have been honking we must not have been honking you must not have been honking they must not have been honking
Forme interrogative
Forme simple
must I honk? must you honk? must he honk? must we honk? must you honk? must they honk?
Forme en V-ing
must I be honking? must you be honking? must he be honking? must we be honking? must you be honking? must they be honking?
Perfect
must I have honked? must you have honked? must he have honked? must we have honked? must you have honked? must they have honked?
Perfect en V-ing
must I have been honking? must you have been honking? must he have been honking? must we have been honking? must you have been honking? must they have been honking?
Forme interro-négative
Forme simple
must I not honk? must you not honk? must he not honk? must we not honk? must you not honk? must they not honk?
Forme en V-ing
must I not be honking? must you not be honking? must he not be honking? must we not be honking? must you not be honking? must they not be honking?
Perfect
must I not have honked? must you not have honked? must he not have honked? must we not have honked? must you not have honked? must they not have honked?
Perfect en V-ing
must I not have been honking? must you not have been honking? must he not have been honking? must we not have been honking? must you not have been honking? must they not have been honking?