1---------------------------------------------9-11-11^13-14-
2-------------------------------7-9-9b^6~~~-9---------------
3---6-8-8b-r-6-6b^3~~----6-8-8b-----------------------------
4-6--------------------6------------------------------------
5-----------------------------------------------------------
6-----------------------------------------------------------

-16-18-----------------------------------------------------
-------17b--17b-17b----------------------------------------
---------------------16br-14h16b-13~~----------10-11-13-15-
--------------------------------------11-13-15-------------
-----------------------------------------------------------
-----------------------------------------------------------

----------11-12b~~~~~~~-
-11-13-14---------------
------------------------
------------------------
------------------------
------------------------