I must weld you must weld he must weld we must weld you must weld they must weld
Form mit V-ing
I must be welding you must be welding he must be welding we must be welding you must be welding they must be welding
Perfekt
I must have welded you must have welded he must have welded we must have welded you must have welded they must have welded
Perfekt mit V-ing
I must have been welding you must have been welding he must have been welding we must have been welding you must have been welding they must have been welding
Negation
Einfache Form
I must not weld you must not weld he must not weld we must not weld you must not weld they must not weld
Form mit V-ing
I must not be welding you must not be welding he must not be welding we must not be welding you must not be welding they must not be welding
Perfekt
I must not have welded you must not have welded he must not have welded we must not have welded you must not have welded they must not have welded
Perfekt mit V-ing
I must not have been welding you must not have been welding he must not have been welding we must not have been welding you must not have been welding they must not have been welding
Fragende Form
Einfache Form
must I weld? must you weld? must he weld? must we weld? must you weld? must they weld?
Form mit V-ing
must I be welding? must you be welding? must he be welding? must we be welding? must you be welding? must they be welding?
Perfekt
must I have welded? must you have welded? must he have welded? must we have welded? must you have welded? must they have welded?
Perfekt mit V-ing
must I have been welding? must you have been welding? must he have been welding? must we have been welding? must you have been welding? must they have been welding?
Fragende Negation Form
Einfache Form
must I not weld? must you not weld? must he not weld? must we not weld? must you not weld? must they not weld?
Form mit V-ing
must I not be welding? must you not be welding? must he not be welding? must we not be welding? must you not be welding? must they not be welding?
Perfekt
must I not have welded? must you not have welded? must he not have welded? must we not have welded? must you not have welded? must they not have welded?
Perfekt mit V-ing
must I not have been welding? must you not have been welding? must he not have been welding? must we not have been welding? must you not have been welding? must they not have been welding?