I can unhand you can unhand he can unhand we can unhand you can unhand they can unhand
V-ing form
I can be unhanding you can be unhanding he can be unhanding we can be unhanding you can be unhanding they can be unhanding
Perfect
I can have unhanded you can have unhanded he can have unhanded we can have unhanded you can have unhanded they can have unhanded
V-ing perfect
I can have been unhanding you can have been unhanding he can have been unhanding we can have been unhanding you can have been unhanding they can have been unhanding
Negation
Simple form
I cannot unhand you cannot unhand he cannot unhand we cannot unhand you cannot unhand they cannot unhand
V-ing form
I cannot be unhanding you cannot be unhanding he cannot be unhanding we cannot be unhanding you cannot be unhanding they cannot be unhanding
Perfect
I cannot have unhanded you cannot have unhanded he cannot have unhanded we cannot have unhanded you cannot have unhanded they cannot have unhanded
V-ing perfect
I cannot have been unhanding you cannot have been unhanding he cannot have been unhanding we cannot have been unhanding you cannot have been unhanding they cannot have been unhanding
Interrogative form
Simple form
can I unhand? can you unhand? can he unhand? can we unhand? can you unhand? can they unhand?
V-ing form
can I be unhanding? can you be unhanding? can he be unhanding? can we be unhanding? can you be unhanding? can they be unhanding?
Perfect
can I have unhanded? can you have unhanded? can he have unhanded? can we have unhanded? can you have unhanded? can they have unhanded?
V-ing perfect
can I have been unhanding? can you have been unhanding? can he have been unhanding? can we have been unhanding? can you have been unhanding? can they have been unhanding?
Interro-negative form
Simple form
can I not unhand? can you not unhand? can he not unhand? can we not unhand? can you not unhand? can they not unhand?
V-ing form
can I not be unhanding? can you not be unhanding? can he not be unhanding? can we not be unhanding? can you not be unhanding? can they not be unhanding?
Perfect
can I not have unhanded? can you not have unhanded? can he not have unhanded? can we not have unhanded? can you not have unhanded? can they not have unhanded?
V-ing perfect
can I not have been unhanding? can you not have been unhanding? can he not have been unhanding? can we not have been unhanding? can you not have been unhanding? can they not have been unhanding?