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 cannot disavow you cannot disavow he cannot disavow we cannot disavow you cannot disavow they cannot disavow
V-ing form
I cannot be disavowing you cannot be disavowing he cannot be disavowing we cannot be disavowing you cannot be disavowing they cannot be disavowing
Perfect
I cannot have disavowed you cannot have disavowed he cannot have disavowed we cannot have disavowed you cannot have disavowed they cannot have disavowed
V-ing perfect
I cannot have been disavowing you cannot have been disavowing he cannot have been disavowing we cannot have been disavowing you cannot have been disavowing they cannot 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 I not disavow? can you not disavow? can he not disavow? can we not disavow? can you not disavow? can they not disavow?
V-ing form
can I not be disavowing? can you not be disavowing? can he not be disavowing? can we not be disavowing? can you not be disavowing? can they not be disavowing?
Perfect
can I not have disavowed? can you not have disavowed? can he not have disavowed? can we not have disavowed? can you not have disavowed? can they not have disavowed?
V-ing perfect
can I not have been disavowing? can you not have been disavowing? can he not have been disavowing? can we not have been disavowing? can you not have been disavowing? can they not have been disavowing?