I must underexercise you must underexercise she must underexercise we must underexercise you must underexercise they must underexercise
Form mit V-ing
I must be underexercising you must be underexercising she must be underexercising we must be underexercising you must be underexercising they must be underexercising
Perfekt
I must have underexercised you must have underexercised she must have underexercised we must have underexercised you must have underexercised they must have underexercised
Perfekt mit V-ing
I must have been underexercising you must have been underexercising she must have been underexercising we must have been underexercising you must have been underexercising they must have been underexercising
Negation
Einfache Form
I must not underexercise you must not underexercise she must not underexercise we must not underexercise you must not underexercise they must not underexercise
Form mit V-ing
I must not be underexercising you must not be underexercising she must not be underexercising we must not be underexercising you must not be underexercising they must not be underexercising
Perfekt
I must not have underexercised you must not have underexercised she must not have underexercised we must not have underexercised you must not have underexercised they must not have underexercised
Perfekt mit V-ing
I must not have been underexercising you must not have been underexercising she must not have been underexercising we must not have been underexercising you must not have been underexercising they must not have been underexercising
Fragende Form
Einfache Form
must I underexercise? must you underexercise? must she underexercise? must we underexercise? must you underexercise? must they underexercise?
Form mit V-ing
must I be underexercising? must you be underexercising? must she be underexercising? must we be underexercising? must you be underexercising? must they be underexercising?
Perfekt
must I have underexercised? must you have underexercised? must she have underexercised? must we have underexercised? must you have underexercised? must they have underexercised?
Perfekt mit V-ing
must I have been underexercising? must you have been underexercising? must she have been underexercising? must we have been underexercising? must you have been underexercising? must they have been underexercising?
Fragende Negation Form
Einfache Form
must I not underexercise? must you not underexercise? must she not underexercise? must we not underexercise? must you not underexercise? must they not underexercise?
Form mit V-ing
must I not be underexercising? must you not be underexercising? must she not be underexercising? must we not be underexercising? must you not be underexercising? must they not be underexercising?
Perfekt
must I not have underexercised? must you not have underexercised? must she not have underexercised? must we not have underexercised? must you not have underexercised? must they not have underexercised?
Perfekt mit V-ing
must I not have been underexercising? must you not have been underexercising? must she not have been underexercising? must we not have been underexercising? must you not have been underexercising? must they not have been underexercising?