I can dethrone you can dethrone he can dethrone we can dethrone you can dethrone they can dethrone
V-ing form
I can be dethroning you can be dethroning he can be dethroning we can be dethroning you can be dethroning they can be dethroning
Perfect
I can have dethroned you can have dethroned he can have dethroned we can have dethroned you can have dethroned they can have dethroned
V-ing perfect
I can have been dethroning you can have been dethroning he can have been dethroning we can have been dethroning you can have been dethroning they can have been dethroning
Negation
Simple form
I can't dethrone you can't dethrone he can't dethrone we can't dethrone you can't dethrone they can't dethrone
V-ing form
I can't be dethroning you can't be dethroning he can't be dethroning we can't be dethroning you can't be dethroning they can't be dethroning
Perfect
I can't have dethroned you can't have dethroned he can't have dethroned we can't have dethroned you can't have dethroned they can't have dethroned
V-ing perfect
I can't have been dethroning you can't have been dethroning he can't have been dethroning we can't have been dethroning you can't have been dethroning they can't have been dethroning
Interrogative form
Simple form
can I dethrone? can you dethrone? can he dethrone? can we dethrone? can you dethrone? can they dethrone?
V-ing form
can I be dethroning? can you be dethroning? can he be dethroning? can we be dethroning? can you be dethroning? can they be dethroning?
Perfect
can I have dethroned? can you have dethroned? can he have dethroned? can we have dethroned? can you have dethroned? can they have dethroned?
V-ing perfect
can I have been dethroning? can you have been dethroning? can he have been dethroning? can we have been dethroning? can you have been dethroning? can they have been dethroning?
Interro-negative form
Simple form
can't I dethrone? can't you dethrone? can't he dethrone? can't we dethrone? can't you dethrone? can't they dethrone?
V-ing form
can't I be dethroning? can't you be dethroning? can't he be dethroning? can't we be dethroning? can't you be dethroning? can't they be dethroning?
Perfect
can't I have dethroned? can't you have dethroned? can't he have dethroned? can't we have dethroned? can't you have dethroned? can't they have dethroned?
V-ing perfect
can't I have been dethroning? can't you have been dethroning? can't he have been dethroning? can't we have been dethroning? can't you have been dethroning? can't they have been dethroning?