I can detract you can detract he can detract we can detract you can detract they can detract
V-ing form
I can be detracting you can be detracting he can be detracting we can be detracting you can be detracting they can be detracting
Perfect
I can have detracted you can have detracted he can have detracted we can have detracted you can have detracted they can have detracted
V-ing perfect
I can have been detracting you can have been detracting he can have been detracting we can have been detracting you can have been detracting they can have been detracting
Negation
Simple form
I can't detract you can't detract he can't detract we can't detract you can't detract they can't detract
V-ing form
I can't be detracting you can't be detracting he can't be detracting we can't be detracting you can't be detracting they can't be detracting
Perfect
I can't have detracted you can't have detracted he can't have detracted we can't have detracted you can't have detracted they can't have detracted
V-ing perfect
I can't have been detracting you can't have been detracting he can't have been detracting we can't have been detracting you can't have been detracting they can't have been detracting
Interrogative form
Simple form
can I detract? can you detract? can he detract? can we detract? can you detract? can they detract?
V-ing form
can I be detracting? can you be detracting? can he be detracting? can we be detracting? can you be detracting? can they be detracting?
Perfect
can I have detracted? can you have detracted? can he have detracted? can we have detracted? can you have detracted? can they have detracted?
V-ing perfect
can I have been detracting? can you have been detracting? can he have been detracting? can we have been detracting? can you have been detracting? can they have been detracting?
Interro-negative form
Simple form
can't I detract? can't you detract? can't he detract? can't we detract? can't you detract? can't they detract?
V-ing form
can't I be detracting? can't you be detracting? can't he be detracting? can't we be detracting? can't you be detracting? can't they be detracting?
Perfect
can't I have detracted? can't you have detracted? can't he have detracted? can't we have detracted? can't you have detracted? can't they have detracted?
V-ing perfect
can't I have been detracting? can't you have been detracting? can't he have been detracting? can't we have been detracting? can't you have been detracting? can't they have been detracting?