I can disown you can disown he can disown we can disown you can disown they can disown
V-ing form
I can be disowning you can be disowning he can be disowning we can be disowning you can be disowning they can be disowning
Perfect
I can have disowned you can have disowned he can have disowned we can have disowned you can have disowned they can have disowned
V-ing perfect
I can have been disowning you can have been disowning he can have been disowning we can have been disowning you can have been disowning they can have been disowning
Negation
Simple form
I can't disown you can't disown he can't disown we can't disown you can't disown they can't disown
V-ing form
I can't be disowning you can't be disowning he can't be disowning we can't be disowning you can't be disowning they can't be disowning
Perfect
I can't have disowned you can't have disowned he can't have disowned we can't have disowned you can't have disowned they can't have disowned
V-ing perfect
I can't have been disowning you can't have been disowning he can't have been disowning we can't have been disowning you can't have been disowning they can't have been disowning
Interrogative form
Simple form
can I disown? can you disown? can he disown? can we disown? can you disown? can they disown?
V-ing form
can I be disowning? can you be disowning? can he be disowning? can we be disowning? can you be disowning? can they be disowning?
Perfect
can I have disowned? can you have disowned? can he have disowned? can we have disowned? can you have disowned? can they have disowned?
V-ing perfect
can I have been disowning? can you have been disowning? can he have been disowning? can we have been disowning? can you have been disowning? can they have been disowning?
Interro-negative form
Simple form
can't I disown? can't you disown? can't he disown? can't we disown? can't you disown? can't they disown?
V-ing form
can't I be disowning? can't you be disowning? can't he be disowning? can't we be disowning? can't you be disowning? can't they be disowning?
Perfect
can't I have disowned? can't you have disowned? can't he have disowned? can't we have disowned? can't you have disowned? can't they have disowned?
V-ing perfect
can't I have been disowning? can't you have been disowning? can't he have been disowning? can't we have been disowning? can't you have been disowning? can't they have been disowning?