I can disavow you can disavow he can disavow we can disavow you can disavow they can disavow
V-ing form
I can be disavowing you can be disavowing he can be disavowing we can be disavowing you can be disavowing they can be disavowing
Perfect
I can have disavowed you can have disavowed he can have disavowed we can have disavowed you can have disavowed they can have disavowed
V-ing perfect
I can have been disavowing you can have been disavowing he can have been disavowing we can have been disavowing you can have been disavowing they can have been disavowing
Negation
Simple form
I can't disavow you can't disavow he can't disavow we can't disavow you can't disavow they can't disavow
V-ing form
I can't be disavowing you can't be disavowing he can't be disavowing we can't be disavowing you can't be disavowing they can't be disavowing
Perfect
I can't have disavowed you can't have disavowed he can't have disavowed we can't have disavowed you can't have disavowed they can't have disavowed
V-ing perfect
I can't have been disavowing you can't have been disavowing he can't have been disavowing we can't have been disavowing you can't have been disavowing they can't have been disavowing
Interrogative form
Simple form
can I disavow? can you disavow? can he disavow? can we disavow? can you disavow? can they disavow?
V-ing form
can I be disavowing? can you be disavowing? can he be disavowing? can we be disavowing? can you be disavowing? can they be disavowing?
Perfect
can I have disavowed? can you have disavowed? can he have disavowed? can we have disavowed? can you have disavowed? can they have disavowed?
V-ing perfect
can I have been disavowing? can you have been disavowing? can he have been disavowing? can we have been disavowing? can you have been disavowing? can they have been disavowing?
Interro-negative form
Simple form
can't I disavow? can't you disavow? can't he disavow? can't we disavow? can't you disavow? can't they disavow?
V-ing form
can't I be disavowing? can't you be disavowing? can't he be disavowing? can't we be disavowing? can't you be disavowing? can't they be disavowing?
Perfect
can't I have disavowed? can't you have disavowed? can't he have disavowed? can't we have disavowed? can't you have disavowed? can't they have disavowed?
V-ing perfect
can't I have been disavowing? can't you have been disavowing? can't he have been disavowing? can't we have been disavowing? can't you have been disavowing? can't they have been disavowing?