Here are a couple more patterns I've cranked out lately
----------------------------------------------13-14-13-12----------------------
--------------------------------13-14-13---14------------13--------------------
------------------13-14-13---14---------15------------------14-13-12-----------
------13-14-13--14--------15----------------------------------------13---------
----14--------15-------------------------------------------------------14------
--15---------------------------------------------------------------------------
--------------11-10-11-10----------------------------------------------------
-----11-10----------------11-------------------------------------------------
--12-------12----------------12----------------------------------------------
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