I can redevelop you can redevelop he can redevelop we can redevelop you can redevelop they can redevelop
V-ing form
I can be redeveloping you can be redeveloping he can be redeveloping we can be redeveloping you can be redeveloping they can be redeveloping
Perfect
I can have redeveloped you can have redeveloped he 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 he can have been redeveloping we can have been redeveloping you can have been redeveloping they can have been redeveloping
Negation
Simple form
I can't redevelop you can't redevelop he can't redevelop we can't redevelop you can't redevelop they can't redevelop
V-ing form
I can't be redeveloping you can't be redeveloping he can't be redeveloping we can't be redeveloping you can't be redeveloping they can't be redeveloping
Perfect
I can't have redeveloped you can't have redeveloped he can't have redeveloped we can't have redeveloped you can't have redeveloped they can't have redeveloped
V-ing perfect
I can't have been redeveloping you can't have been redeveloping he can't have been redeveloping we can't have been redeveloping you can't have been redeveloping they can't have been redeveloping
Interrogative form
Simple form
can I redevelop? can you redevelop? can he redevelop? can we redevelop? can you redevelop? can they redevelop?
V-ing form
can I be redeveloping? can you be redeveloping? can he be redeveloping? can we be redeveloping? can you be redeveloping? can they be redeveloping?
Perfect
can I have redeveloped? can you have redeveloped? can he 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 he have been redeveloping? can we have been redeveloping? can you have been redeveloping? can they have been redeveloping?
Interro-negative form
Simple form
can't I redevelop? can't you redevelop? can't he redevelop? can't we redevelop? can't you redevelop? can't they redevelop?
V-ing form
can't I be redeveloping? can't you be redeveloping? can't he be redeveloping? can't we be redeveloping? can't you be redeveloping? can't they be redeveloping?
Perfect
can't I have redeveloped? can't you have redeveloped? can't he have redeveloped? can't we have redeveloped? can't you have redeveloped? can't they have redeveloped?
V-ing perfect
can't I have been redeveloping? can't you have been redeveloping? can't he have been redeveloping? can't we have been redeveloping? can't you have been redeveloping? can't they have been redeveloping?