I can substitute you can substitute he can substitute we can substitute you can substitute they can substitute
Form mit V-ing
I can be substituting you can be substituting he can be substituting we can be substituting you can be substituting they can be substituting
Perfekt
I can have substituted you can have substituted he can have substituted we can have substituted you can have substituted they can have substituted
Perfekt mit V-ing
I can have been substituting you can have been substituting he can have been substituting we can have been substituting you can have been substituting they can have been substituting
Negation
Einfache Form
I can't substitute you can't substitute he can't substitute we can't substitute you can't substitute they can't substitute
Form mit V-ing
I can't be substituting you can't be substituting he can't be substituting we can't be substituting you can't be substituting they can't be substituting
Perfekt
I can't have substituted you can't have substituted he can't have substituted we can't have substituted you can't have substituted they can't have substituted
Perfekt mit V-ing
I can't have been substituting you can't have been substituting he can't have been substituting we can't have been substituting you can't have been substituting they can't have been substituting
Fragende Form
Einfache Form
can I substitute? can you substitute? can he substitute? can we substitute? can you substitute? can they substitute?
Form mit V-ing
can I be substituting? can you be substituting? can he be substituting? can we be substituting? can you be substituting? can they be substituting?
Perfekt
can I have substituted? can you have substituted? can he have substituted? can we have substituted? can you have substituted? can they have substituted?
Perfekt mit V-ing
can I have been substituting? can you have been substituting? can he have been substituting? can we have been substituting? can you have been substituting? can they have been substituting?
Fragende Negation Form
Einfache Form
can't I substitute? can't you substitute? can't he substitute? can't we substitute? can't you substitute? can't they substitute?
Form mit V-ing
can't I be substituting? can't you be substituting? can't he be substituting? can't we be substituting? can't you be substituting? can't they be substituting?
Perfekt
can't I have substituted? can't you have substituted? can't he have substituted? can't we have substituted? can't you have substituted? can't they have substituted?
Perfekt mit V-ing
can't I have been substituting? can't you have been substituting? can't he have been substituting? can't we have been substituting? can't you have been substituting? can't they have been substituting?