|-------14-14-16-16-14-12-12-11-11-9-9-7-| <- x1! |-14-14-12-12-11-11-9-||-12-12----------------------------------| |---------------------||----------------------------------------| |---------------------||----------------------------------------| |---------------------||----------------------------------------| |---------------------||----------------------------------------| |---------------------|
^
| x2!
|-------14-14-16-16-14-12-12-11-11-9-9-7-| <- x1! |-12-12----------------------------------||----------------------------------------||----------------------------------------||----------------------------------------||----------------------------------------|
