I can abdicate you can abdicate he can abdicate we can abdicate you can abdicate they can abdicate
V-ing form
I can be abdicating you can be abdicating he can be abdicating we can be abdicating you can be abdicating they can be abdicating
Perfect
I can have abdicated you can have abdicated he can have abdicated we can have abdicated you can have abdicated they can have abdicated
V-ing perfect
I can have been abdicating you can have been abdicating he can have been abdicating we can have been abdicating you can have been abdicating they can have been abdicating
Negation
Simple form
I can't abdicate you can't abdicate he can't abdicate we can't abdicate you can't abdicate they can't abdicate
V-ing form
I can't be abdicating you can't be abdicating he can't be abdicating we can't be abdicating you can't be abdicating they can't be abdicating
Perfect
I can't have abdicated you can't have abdicated he can't have abdicated we can't have abdicated you can't have abdicated they can't have abdicated
V-ing perfect
I can't have been abdicating you can't have been abdicating he can't have been abdicating we can't have been abdicating you can't have been abdicating they can't have been abdicating
Interrogative form
Simple form
can I abdicate? can you abdicate? can he abdicate? can we abdicate? can you abdicate? can they abdicate?
V-ing form
can I be abdicating? can you be abdicating? can he be abdicating? can we be abdicating? can you be abdicating? can they be abdicating?
Perfect
can I have abdicated? can you have abdicated? can he have abdicated? can we have abdicated? can you have abdicated? can they have abdicated?
V-ing perfect
can I have been abdicating? can you have been abdicating? can he have been abdicating? can we have been abdicating? can you have been abdicating? can they have been abdicating?
Interro-negative form
Simple form
can't I abdicate? can't you abdicate? can't he abdicate? can't we abdicate? can't you abdicate? can't they abdicate?
V-ing form
can't I be abdicating? can't you be abdicating? can't he be abdicating? can't we be abdicating? can't you be abdicating? can't they be abdicating?
Perfect
can't I have abdicated? can't you have abdicated? can't he have abdicated? can't we have abdicated? can't you have abdicated? can't they have abdicated?
V-ing perfect
can't I have been abdicating? can't you have been abdicating? can't he have been abdicating? can't we have been abdicating? can't you have been abdicating? can't they have been abdicating?