I can relandscape you can relandscape he can relandscape we can relandscape you can relandscape they can relandscape
V-ing form
I can be relandscaping you can be relandscaping he can be relandscaping we can be relandscaping you can be relandscaping they can be relandscaping
Perfect
I can have relandscaped you can have relandscaped he can have relandscaped we can have relandscaped you can have relandscaped they can have relandscaped
V-ing perfect
I can have been relandscaping you can have been relandscaping he can have been relandscaping we can have been relandscaping you can have been relandscaping they can have been relandscaping
Negation
Simple form
I can't relandscape you can't relandscape he can't relandscape we can't relandscape you can't relandscape they can't relandscape
V-ing form
I can't be relandscaping you can't be relandscaping he can't be relandscaping we can't be relandscaping you can't be relandscaping they can't be relandscaping
Perfect
I can't have relandscaped you can't have relandscaped he can't have relandscaped we can't have relandscaped you can't have relandscaped they can't have relandscaped
V-ing perfect
I can't have been relandscaping you can't have been relandscaping he can't have been relandscaping we can't have been relandscaping you can't have been relandscaping they can't have been relandscaping
Interrogative form
Simple form
can I relandscape? can you relandscape? can he relandscape? can we relandscape? can you relandscape? can they relandscape?
V-ing form
can I be relandscaping? can you be relandscaping? can he be relandscaping? can we be relandscaping? can you be relandscaping? can they be relandscaping?
Perfect
can I have relandscaped? can you have relandscaped? can he have relandscaped? can we have relandscaped? can you have relandscaped? can they have relandscaped?
V-ing perfect
can I have been relandscaping? can you have been relandscaping? can he have been relandscaping? can we have been relandscaping? can you have been relandscaping? can they have been relandscaping?
Interro-negative form
Simple form
can't I relandscape? can't you relandscape? can't he relandscape? can't we relandscape? can't you relandscape? can't they relandscape?
V-ing form
can't I be relandscaping? can't you be relandscaping? can't he be relandscaping? can't we be relandscaping? can't you be relandscaping? can't they be relandscaping?
Perfect
can't I have relandscaped? can't you have relandscaped? can't he have relandscaped? can't we have relandscaped? can't you have relandscaped? can't they have relandscaped?
V-ing perfect
can't I have been relandscaping? can't you have been relandscaping? can't he have been relandscaping? can't we have been relandscaping? can't you have been relandscaping? can't they have been relandscaping?