I can redevelop you can redevelop she can redevelop we can redevelop you can redevelop they can redevelop
V-ing form
I can be redeveloping you can be redeveloping she can be redeveloping we can be redeveloping you can be redeveloping they can be redeveloping
Perfect
I can have redeveloped you can have redeveloped she can have redeveloped we can have redeveloped you can have redeveloped they can have redeveloped
V-ing perfect
I can have been redeveloping you can have been redeveloping she can have been redeveloping we can have been redeveloping you can have been redeveloping they can have been redeveloping
Negation
Simple form
I cannot redevelop you cannot redevelop she cannot redevelop we cannot redevelop you cannot redevelop they cannot redevelop
V-ing form
I cannot be redeveloping you cannot be redeveloping she cannot be redeveloping we cannot be redeveloping you cannot be redeveloping they cannot be redeveloping
Perfect
I cannot have redeveloped you cannot have redeveloped she cannot have redeveloped we cannot have redeveloped you cannot have redeveloped they cannot have redeveloped
V-ing perfect
I cannot have been redeveloping you cannot have been redeveloping she cannot have been redeveloping we cannot have been redeveloping you cannot have been redeveloping they cannot have been redeveloping
Interrogative form
Simple form
can I redevelop? can you redevelop? can she redevelop? can we redevelop? can you redevelop? can they redevelop?
V-ing form
can I be redeveloping? can you be redeveloping? can she be redeveloping? can we be redeveloping? can you be redeveloping? can they be redeveloping?
Perfect
can I have redeveloped? can you have redeveloped? can she have redeveloped? can we have redeveloped? can you have redeveloped? can they have redeveloped?
V-ing perfect
can I have been redeveloping? can you have been redeveloping? can she have been redeveloping? can we have been redeveloping? can you have been redeveloping? can they have been redeveloping?
Interro-negative form
Simple form
can I not redevelop? can you not redevelop? can she not redevelop? can we not redevelop? can you not redevelop? can they not redevelop?
V-ing form
can I not be redeveloping? can you not be redeveloping? can she not be redeveloping? can we not be redeveloping? can you not be redeveloping? can they not be redeveloping?
Perfect
can I not have redeveloped? can you not have redeveloped? can she not have redeveloped? can we not have redeveloped? can you not have redeveloped? can they not have redeveloped?
V-ing perfect
can I not have been redeveloping? can you not have been redeveloping? can she not have been redeveloping? can we not have been redeveloping? can you not have been redeveloping? can they not have been redeveloping?