I can dishevel you can dishevel he can dishevel we can dishevel you can dishevel they can dishevel
V-ing form
I can be disheveling you can be disheveling he can be disheveling we can be disheveling you can be disheveling they can be disheveling
Perfect
I can have disheveled you can have disheveled he can have disheveled we can have disheveled you can have disheveled they can have disheveled
V-ing perfect
I can have been disheveling you can have been disheveling he can have been disheveling we can have been disheveling you can have been disheveling they can have been disheveling
Negation
Simple form
I cannot dishevel you cannot dishevel he cannot dishevel we cannot dishevel you cannot dishevel they cannot dishevel
V-ing form
I cannot be disheveling you cannot be disheveling he cannot be disheveling we cannot be disheveling you cannot be disheveling they cannot be disheveling
Perfect
I cannot have disheveled you cannot have disheveled he cannot have disheveled we cannot have disheveled you cannot have disheveled they cannot have disheveled
V-ing perfect
I cannot have been disheveling you cannot have been disheveling he cannot have been disheveling we cannot have been disheveling you cannot have been disheveling they cannot have been disheveling
Interrogative form
Simple form
can I dishevel? can you dishevel? can he dishevel? can we dishevel? can you dishevel? can they dishevel?
V-ing form
can I be disheveling? can you be disheveling? can he be disheveling? can we be disheveling? can you be disheveling? can they be disheveling?
Perfect
can I have disheveled? can you have disheveled? can he have disheveled? can we have disheveled? can you have disheveled? can they have disheveled?
V-ing perfect
can I have been disheveling? can you have been disheveling? can he have been disheveling? can we have been disheveling? can you have been disheveling? can they have been disheveling?
Interro-negative form
Simple form
can I not dishevel? can you not dishevel? can he not dishevel? can we not dishevel? can you not dishevel? can they not dishevel?
V-ing form
can I not be disheveling? can you not be disheveling? can he not be disheveling? can we not be disheveling? can you not be disheveling? can they not be disheveling?
Perfect
can I not have disheveled? can you not have disheveled? can he not have disheveled? can we not have disheveled? can you not have disheveled? can they not have disheveled?
V-ing perfect
can I not have been disheveling? can you not have been disheveling? can he not have been disheveling? can we not have been disheveling? can you not have been disheveling? can they not have been disheveling?