1|---5-9-8-5-9-5-8-------
2|--5--------------6-8-5-
3|-----------------------
4|-----------------------
5|-----------------------
6|-----------------------
1|---5-9-8-5-9-5-8-------
2|--5--------------5-4-3-
3|-----------------------
4|-----------------------
5|-----------------------
6|-----------------------
1|------4--7------4-5----
2|--3-6-------3-6--------
3|-----------------------
4|-----------------------
5|-----------------------
6|-----------------------
1|-----3-1-0--3-3-1-1-0--
2|---1-------------------
3|--2--------------------
4|-----------------------
5|-----------------------
6|-----------------------
1|-----------------------
2|--1-1------------------
3|------1-2--------------
4|-----------------------
5|-----------------------
6|-----------------------