I must sailplane you must sailplane he must sailplane we must sailplane you must sailplane they must sailplane
Form mit V-ing
I must be sailplaning you must be sailplaning he must be sailplaning we must be sailplaning you must be sailplaning they must be sailplaning
Perfekt
I must have sailplaned you must have sailplaned he must have sailplaned we must have sailplaned you must have sailplaned they must have sailplaned
Perfekt mit V-ing
I must have been sailplaning you must have been sailplaning he must have been sailplaning we must have been sailplaning you must have been sailplaning they must have been sailplaning
Negation
Einfache Form
I must not sailplane you must not sailplane he must not sailplane we must not sailplane you must not sailplane they must not sailplane
Form mit V-ing
I must not be sailplaning you must not be sailplaning he must not be sailplaning we must not be sailplaning you must not be sailplaning they must not be sailplaning
Perfekt
I must not have sailplaned you must not have sailplaned he must not have sailplaned we must not have sailplaned you must not have sailplaned they must not have sailplaned
Perfekt mit V-ing
I must not have been sailplaning you must not have been sailplaning he must not have been sailplaning we must not have been sailplaning you must not have been sailplaning they must not have been sailplaning
Fragende Form
Einfache Form
must I sailplane? must you sailplane? must he sailplane? must we sailplane? must you sailplane? must they sailplane?
Form mit V-ing
must I be sailplaning? must you be sailplaning? must he be sailplaning? must we be sailplaning? must you be sailplaning? must they be sailplaning?
Perfekt
must I have sailplaned? must you have sailplaned? must he have sailplaned? must we have sailplaned? must you have sailplaned? must they have sailplaned?
Perfekt mit V-ing
must I have been sailplaning? must you have been sailplaning? must he have been sailplaning? must we have been sailplaning? must you have been sailplaning? must they have been sailplaning?
Fragende Negation Form
Einfache Form
must I not sailplane? must you not sailplane? must he not sailplane? must we not sailplane? must you not sailplane? must they not sailplane?
Form mit V-ing
must I not be sailplaning? must you not be sailplaning? must he not be sailplaning? must we not be sailplaning? must you not be sailplaning? must they not be sailplaning?
Perfekt
must I not have sailplaned? must you not have sailplaned? must he not have sailplaned? must we not have sailplaned? must you not have sailplaned? must they not have sailplaned?
Perfekt mit V-ing
must I not have been sailplaning? must you not have been sailplaning? must he not have been sailplaning? must we not have been sailplaning? must you not have been sailplaning? must they not have been sailplaning?