6 -------------------------------------------
5 -------------------------------------------
4 -------------------------------------------
3 ----------- 15-----------15----------------
2 -14-13-14-14--14-13-14-14------------------
1 -------------------------------------------
6 -------------------------------
5 -------------------------------
4 -------------------------------
3 -----12------------------------
2 14-13--14-13-14-14-13-9-9-15-13
1 -------------------------------
6 ---------------------------
5 ---------------------------
4 ---------------------------
3 ---------------------------
2 9-------------------10-12-9
1 -9-12-11-9-12-9-10-8-------