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 cannot relandscape you cannot relandscape he cannot relandscape we cannot relandscape you cannot relandscape they cannot relandscape
V-ing form
I cannot be relandscaping you cannot be relandscaping he cannot be relandscaping we cannot be relandscaping you cannot be relandscaping they cannot be relandscaping
Perfect
I cannot have relandscaped you cannot have relandscaped he cannot have relandscaped we cannot have relandscaped you cannot have relandscaped they cannot have relandscaped
V-ing perfect
I cannot have been relandscaping you cannot have been relandscaping he cannot have been relandscaping we cannot have been relandscaping you cannot have been relandscaping they cannot 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 I not relandscape? can you not relandscape? can he not relandscape? can we not relandscape? can you not relandscape? can they not relandscape?
V-ing form
can I not be relandscaping? can you not be relandscaping? can he not be relandscaping? can we not be relandscaping? can you not be relandscaping? can they not be relandscaping?
Perfect
can I not have relandscaped? can you not have relandscaped? can he not have relandscaped? can we not have relandscaped? can you not have relandscaped? can they not have relandscaped?
V-ing perfect
can I not have been relandscaping? can you not have been relandscaping? can he not have been relandscaping? can we not have been relandscaping? can you not have been relandscaping? can they not have been relandscaping?