I can club you can club he can club we can club you can club they can club
V-ing form
I can be clubbing you can be clubbing he can be clubbing we can be clubbing you can be clubbing they can be clubbing
Perfect
I can have clubbed you can have clubbed he can have clubbed we can have clubbed you can have clubbed they can have clubbed
V-ing perfect
I can have been clubbing you can have been clubbing he can have been clubbing we can have been clubbing you can have been clubbing they can have been clubbing
Negation
Simple form
I cannot club you cannot club he cannot club we cannot club you cannot club they cannot club
V-ing form
I cannot be clubbing you cannot be clubbing he cannot be clubbing we cannot be clubbing you cannot be clubbing they cannot be clubbing
Perfect
I cannot have clubbed you cannot have clubbed he cannot have clubbed we cannot have clubbed you cannot have clubbed they cannot have clubbed
V-ing perfect
I cannot have been clubbing you cannot have been clubbing he cannot have been clubbing we cannot have been clubbing you cannot have been clubbing they cannot have been clubbing
Interrogative form
Simple form
can I club? can you club? can he club? can we club? can you club? can they club?
V-ing form
can I be clubbing? can you be clubbing? can he be clubbing? can we be clubbing? can you be clubbing? can they be clubbing?
Perfect
can I have clubbed? can you have clubbed? can he have clubbed? can we have clubbed? can you have clubbed? can they have clubbed?
V-ing perfect
can I have been clubbing? can you have been clubbing? can he have been clubbing? can we have been clubbing? can you have been clubbing? can they have been clubbing?
Interro-negative form
Simple form
can I not club? can you not club? can he not club? can we not club? can you not club? can they not club?
V-ing form
can I not be clubbing? can you not be clubbing? can he not be clubbing? can we not be clubbing? can you not be clubbing? can they not be clubbing?
Perfect
can I not have clubbed? can you not have clubbed? can he not have clubbed? can we not have clubbed? can you not have clubbed? can they not have clubbed?
V-ing perfect
can I not have been clubbing? can you not have been clubbing? can he not have been clubbing? can we not have been clubbing? can you not have been clubbing? can they not have been clubbing?