I can drive you can drive she can drive we can drive you can drive they can drive
V-ing form
I can be driving you can be driving she can be driving we can be driving you can be driving they can be driving
Perfect
I can have driven you can have driven she can have driven we can have driven you can have driven they can have driven
V-ing perfect
I can have been driving you can have been driving she can have been driving we can have been driving you can have been driving they can have been driving
Negation
Simple form
I cannot drive you cannot drive she cannot drive we cannot drive you cannot drive they cannot drive
V-ing form
I cannot be driving you cannot be driving she cannot be driving we cannot be driving you cannot be driving they cannot be driving
Perfect
I cannot have driven you cannot have driven she cannot have driven we cannot have driven you cannot have driven they cannot have driven
V-ing perfect
I cannot have been driving you cannot have been driving she cannot have been driving we cannot have been driving you cannot have been driving they cannot have been driving
Interrogative form
Simple form
can I drive? can you drive? can she drive? can we drive? can you drive? can they drive?
V-ing form
can I be driving? can you be driving? can she be driving? can we be driving? can you be driving? can they be driving?
Perfect
can I have driven? can you have driven? can she have driven? can we have driven? can you have driven? can they have driven?
V-ing perfect
can I have been driving? can you have been driving? can she have been driving? can we have been driving? can you have been driving? can they have been driving?
Interro-negative form
Simple form
can I not drive? can you not drive? can she not drive? can we not drive? can you not drive? can they not drive?
V-ing form
can I not be driving? can you not be driving? can she not be driving? can we not be driving? can you not be driving? can they not be driving?
Perfect
can I not have driven? can you not have driven? can she not have driven? can we not have driven? can you not have driven? can they not have driven?
V-ing perfect
can I not have been driving? can you not have been driving? can she not have been driving? can we not have been driving? can you not have been driving? can they not have been driving?