Grid: 0, 2, 2, 4|2, 2, 4, 4|4, 2, 6, 4|10, 4, 12, 6|12, 4, 14, 6|16, 4, 18, 6|20, 4, 22, 6|22, 4, 24, 6|24, 4, 26, 6|28, 4, 30, 6|30, 4, 32, 6|32, 4, 34, 6|36, 4, 38, 6|38, 4, 40, 6|42, 4, 44, 6|44, 4, 46, 6|0, 6, 2, 8|2, 6, 4, 8|4, 6, 6, 8|18, 6, 20, 8|20, 6, 22, 8|22, 6, 24, 8|24, 6, 26, 8|28, 6, 30, 8|30, 6, 32, 8|36, 6, 38, 8|44, 6, 46, 8|4, 8, 6, 10|6, 8, 8, 10|18, 8, 20, 10|20, 8, 22, 10|28, 8, 30, 10|36, 8, 38, 10|44, 8, 46, 10|2, 10, 4, 12|6, 10, 8, 12|8, 10, 10, 12|10, 10, 12, 12|12, 10, 14, 12|20, 10, 22, 12|22, 10, 24, 12|24, 10, 26, 12|28, 10, 30, 12|30, 10, 32, 12|36, 10, 38, 12|44, 10, 46, 12|52, 10, 54, 12|54, 10, 56, 12|56, 10, 58, 12