I must backstroke you must backstroke he must backstroke we must backstroke you must backstroke they must backstroke
Form mit V-ing
I must be backstroking you must be backstroking he must be backstroking we must be backstroking you must be backstroking they must be backstroking
Perfekt
I must have backstroked you must have backstroked he must have backstroked we must have backstroked you must have backstroked they must have backstroked
Perfekt mit V-ing
I must have been backstroking you must have been backstroking he must have been backstroking we must have been backstroking you must have been backstroking they must have been backstroking
Negation
Einfache Form
I must not backstroke you must not backstroke he must not backstroke we must not backstroke you must not backstroke they must not backstroke
Form mit V-ing
I must not be backstroking you must not be backstroking he must not be backstroking we must not be backstroking you must not be backstroking they must not be backstroking
Perfekt
I must not have backstroked you must not have backstroked he must not have backstroked we must not have backstroked you must not have backstroked they must not have backstroked
Perfekt mit V-ing
I must not have been backstroking you must not have been backstroking he must not have been backstroking we must not have been backstroking you must not have been backstroking they must not have been backstroking
Fragende Form
Einfache Form
must I backstroke? must you backstroke? must he backstroke? must we backstroke? must you backstroke? must they backstroke?
Form mit V-ing
must I be backstroking? must you be backstroking? must he be backstroking? must we be backstroking? must you be backstroking? must they be backstroking?
Perfekt
must I have backstroked? must you have backstroked? must he have backstroked? must we have backstroked? must you have backstroked? must they have backstroked?
Perfekt mit V-ing
must I have been backstroking? must you have been backstroking? must he have been backstroking? must we have been backstroking? must you have been backstroking? must they have been backstroking?
Fragende Negation Form
Einfache Form
must I not backstroke? must you not backstroke? must he not backstroke? must we not backstroke? must you not backstroke? must they not backstroke?
Form mit V-ing
must I not be backstroking? must you not be backstroking? must he not be backstroking? must we not be backstroking? must you not be backstroking? must they not be backstroking?
Perfekt
must I not have backstroked? must you not have backstroked? must he not have backstroked? must we not have backstroked? must you not have backstroked? must they not have backstroked?
Perfekt mit V-ing
must I not have been backstroking? must you not have been backstroking? must he not have been backstroking? must we not have been backstroking? must you not have been backstroking? must they not have been backstroking?