1--------------------------------------------------
2--1-1-0-1--0--------1-0-----0-0-0-0---------------
3-0----------2-0-0--2------0---------2-2-0--0---2--
4------------------------3-----------------3---3-2-
5--------------------------------------------------
6--------------------------------------------------
1---0-0-0-0----------------------------------------
2------------3-3-1-0-1--0-3------0-3-1-------0-----
3-0--------------------------2---------2-0--0--2-0-
4------------------------------------------2-------
5--------------------------------------------------
6--------------------------------------------------
1--1--0------------3----------------------3-1------
2-3----3-1------0-3-----0-1-0----------0-3---------
3------------0-0--------------2-0---0-0------------
4----------------------------------2---------------
5--------------------------------------------------
6--------------------------------------------------
1----------------0-0-0-0---------------------------
2-0-1-0-0----------------3-3-1-0-1--0-3---0-3-1----
3------2--2-0---0----------------------2-------2-0-
4------------2-------------------------------------
5--------------------------------------------------
6--------------------------------------------------
1---------1--0-3-1---
2---0----3-----------
3--0-2-0-------------
4-2------------------
5--------------------
6--------------------