English verb conjugation
CAN DETAIL

Regular verb: detail - detailed - detailed

Affirmation

Simple form	V-ing form
I can detail you can detail he can detail we can detail you can detail they can detail	I can be detailing you can be detailing he can be detailing we can be detailing you can be detailing they can be detailing
Perfect	V-ing perfect
I can have detailed you can have detailed he can have detailed we can have detailed you can have detailed they can have detailed	I can have been detailing you can have been detailing he can have been detailing we can have been detailing you can have been detailing they can have been detailing

Negation

Simple form	V-ing form
I can't detail you can't detail he can't detail we can't detail you can't detail they can't detail	I can't be detailing you can't be detailing he can't be detailing we can't be detailing you can't be detailing they can't be detailing
Perfect	V-ing perfect
I can't have detailed you can't have detailed he can't have detailed we can't have detailed you can't have detailed they can't have detailed	I can't have been detailing you can't have been detailing he can't have been detailing we can't have been detailing you can't have been detailing they can't have been detailing

Interrogative form

Simple form	V-ing form
can I detail? can you detail? can he detail? can we detail? can you detail? can they detail?	can I be detailing? can you be detailing? can he be detailing? can we be detailing? can you be detailing? can they be detailing?
Perfect	V-ing perfect
can I have detailed? can you have detailed? can he have detailed? can we have detailed? can you have detailed? can they have detailed?	can I have been detailing? can you have been detailing? can he have been detailing? can we have been detailing? can you have been detailing? can they have been detailing?

Interro-negative form

Simple form	V-ing form
can't I detail? can't you detail? can't he detail? can't we detail? can't you detail? can't they detail?	can't I be detailing? can't you be detailing? can't he be detailing? can't we be detailing? can't you be detailing? can't they be detailing?
Perfect	V-ing perfect
can't I have detailed? can't you have detailed? can't he have detailed? can't we have detailed? can't you have detailed? can't they have detailed?	can't I have been detailing? can't you have been detailing? can't he have been detailing? can't we have been detailing? can't you have been detailing? can't they have been detailing?