I can exempt you can exempt he can exempt we can exempt you can exempt they can exempt
V-ing form
I can be exempting you can be exempting he can be exempting we can be exempting you can be exempting they can be exempting
Perfect
I can have exempted you can have exempted he can have exempted we can have exempted you can have exempted they can have exempted
V-ing perfect
I can have been exempting you can have been exempting he can have been exempting we can have been exempting you can have been exempting they can have been exempting
Negation
Simple form
I can't exempt you can't exempt he can't exempt we can't exempt you can't exempt they can't exempt
V-ing form
I can't be exempting you can't be exempting he can't be exempting we can't be exempting you can't be exempting they can't be exempting
Perfect
I can't have exempted you can't have exempted he can't have exempted we can't have exempted you can't have exempted they can't have exempted
V-ing perfect
I can't have been exempting you can't have been exempting he can't have been exempting we can't have been exempting you can't have been exempting they can't have been exempting
Interrogative form
Simple form
can I exempt? can you exempt? can he exempt? can we exempt? can you exempt? can they exempt?
V-ing form
can I be exempting? can you be exempting? can he be exempting? can we be exempting? can you be exempting? can they be exempting?
Perfect
can I have exempted? can you have exempted? can he have exempted? can we have exempted? can you have exempted? can they have exempted?
V-ing perfect
can I have been exempting? can you have been exempting? can he have been exempting? can we have been exempting? can you have been exempting? can they have been exempting?
Interro-negative form
Simple form
can't I exempt? can't you exempt? can't he exempt? can't we exempt? can't you exempt? can't they exempt?
V-ing form
can't I be exempting? can't you be exempting? can't he be exempting? can't we be exempting? can't you be exempting? can't they be exempting?
Perfect
can't I have exempted? can't you have exempted? can't he have exempted? can't we have exempted? can't you have exempted? can't they have exempted?
V-ing perfect
can't I have been exempting? can't you have been exempting? can't he have been exempting? can't we have been exempting? can't you have been exempting? can't they have been exempting?