I can mast you can mast he can mast we can mast you can mast they can mast
Form mit V-ing
I can be masting you can be masting he can be masting we can be masting you can be masting they can be masting
Perfekt
I can have masted you can have masted he can have masted we can have masted you can have masted they can have masted
Perfekt mit V-ing
I can have been masting you can have been masting he can have been masting we can have been masting you can have been masting they can have been masting
Negation
Einfache Form
I can't mast you can't mast he can't mast we can't mast you can't mast they can't mast
Form mit V-ing
I can't be masting you can't be masting he can't be masting we can't be masting you can't be masting they can't be masting
Perfekt
I can't have masted you can't have masted he can't have masted we can't have masted you can't have masted they can't have masted
Perfekt mit V-ing
I can't have been masting you can't have been masting he can't have been masting we can't have been masting you can't have been masting they can't have been masting
Fragende Form
Einfache Form
can I mast? can you mast? can he mast? can we mast? can you mast? can they mast?
Form mit V-ing
can I be masting? can you be masting? can he be masting? can we be masting? can you be masting? can they be masting?
Perfekt
can I have masted? can you have masted? can he have masted? can we have masted? can you have masted? can they have masted?
Perfekt mit V-ing
can I have been masting? can you have been masting? can he have been masting? can we have been masting? can you have been masting? can they have been masting?
Fragende Negation Form
Einfache Form
can't I mast? can't you mast? can't he mast? can't we mast? can't you mast? can't they mast?
Form mit V-ing
can't I be masting? can't you be masting? can't he be masting? can't we be masting? can't you be masting? can't they be masting?
Perfekt
can't I have masted? can't you have masted? can't he have masted? can't we have masted? can't you have masted? can't they have masted?
Perfekt mit V-ing
can't I have been masting? can't you have been masting? can't he have been masting? can't we have been masting? can't you have been masting? can't they have been masting?