Do Right

												
I know this is better than the others, so ignore theirs

-----5----------9------------9------------------
------7-5---------10-9---------12-10---------5-7
-----------------------------------------5-7----  play
-7-7------11-11--------12-12---------5-5--------  twice
-7-7------11-11--------12-12---------5-5--------
-5-5------9--9---------10-10---------5-5--------
                   ...........
                     1st time
                       only