--0-0-0-0-0-0-0-0-0---7-7-7-7-7-7-7-7---0-0-0-0-0-0-0-0-
--3/5-5-5-5-5-5-5-5---8-8-8-8-8-8-8-8---5-5-5-5-5-5-5-5-
--------------------------------------------------------
--------------------------------------------------------
--------------------------------------------------------
--------------------0-----------------0-----------------

----------------------
----------------------
---2^-2-0-------------
----------2-----------
----------------------
----------------------

---0-----0---0--------0----0-----0----2--0-
---0-----0---0--------0----0-----0----2--0-
--------------------------------------2--0-
--------------------2---------------------- 2 times
-----------2----4--------------2-----------
-0----3-------------------3----------------

---0-----0---0--------0----0-----0----2--0-
---0-----0---0--------0----0-----0----2--0-
--------------------2-----------------2--0-
-----------2----4--------------2-----------   2 times
-0----3-------------------3----------------
-------------------------------------------

solo at the end:

--0-0-0-0-0-0-0-0-0-0-0-0-0----
--2/3-3-3-3-3-3/5-5-5-5-5-5----
--3/4-4-4-4-4-4/6-6-6-6-6-6----
-------------------------------     2 times
-------------------------------
-------------------------------

----0--0--0--0--0--0--0--0--0--0--0--0--
--/12-12-12-12-12-12/15-15-15-15-15-15--
--/13-13-13-13-13-13/16-16-16-16-16-16--
----------------------------------------      2 times
----------------------------------------
----------------------------------------

good luck
louis-charles