I can detail you can detail she can detail we can detail you can detail they can detail
V-ing form
I can be detailing you can be detailing she can be detailing we can be detailing you can be detailing they can be detailing
Perfect
I can have detailed you can have detailed she can have detailed we can have detailed you can have detailed they can have detailed
V-ing perfect
I can have been detailing you can have been detailing she can have been detailing we can have been detailing you can have been detailing they can have been detailing
Negation
Simple form
I cannot detail you cannot detail she cannot detail we cannot detail you cannot detail they cannot detail
V-ing form
I cannot be detailing you cannot be detailing she cannot be detailing we cannot be detailing you cannot be detailing they cannot be detailing
Perfect
I cannot have detailed you cannot have detailed she cannot have detailed we cannot have detailed you cannot have detailed they cannot have detailed
V-ing perfect
I cannot have been detailing you cannot have been detailing she cannot have been detailing we cannot have been detailing you cannot have been detailing they cannot have been detailing
Interrogative form
Simple form
can I detail? can you detail? can she detail? can we detail? can you detail? can they detail?
V-ing form
can I be detailing? can you be detailing? can she be detailing? can we be detailing? can you be detailing? can they be detailing?
Perfect
can I have detailed? can you have detailed? can she have detailed? can we have detailed? can you have detailed? can they have detailed?
V-ing perfect
can I have been detailing? can you have been detailing? can she have been detailing? can we have been detailing? can you have been detailing? can they have been detailing?
Interro-negative form
Simple form
can I not detail? can you not detail? can she not detail? can we not detail? can you not detail? can they not detail?
V-ing form
can I not be detailing? can you not be detailing? can she not be detailing? can we not be detailing? can you not be detailing? can they not be detailing?
Perfect
can I not have detailed? can you not have detailed? can she not have detailed? can we not have detailed? can you not have detailed? can they not have detailed?
V-ing perfect
can I not have been detailing? can you not have been detailing? can she not have been detailing? can we not have been detailing? can you not have been detailing? can they not have been detailing?