[[[0, 1], [1, 2], [4, 5], [6, 7], [8, 9], [10, 11], [13, 14], [14, 15], [0, 4], [4, 8], [8, 12], [1, 5], [5, 9], [6, 10], [10, 14], [3, 7], [7, 11], [11, 15], [16, 17], [17, 18], [18, 19], [20, 21], [21, 22], [25, 26], [26, 27], [28, 29], [29, 30], [30, 31], [16, 20], [20, 24], [17, 21], [25, 29], [18, 22], [26, 30], [23, 27], [27, 31], [2, 32], [32, 3], [5, 33], [33, 6], [24, 34], [34, 28], [9, 35], [35, 10], [21, 35], [35, 25], [12, 34], [34, 13], [22, 33], [33, 26], [19, 32], [32, 23], [9, 36], [36, 13], [2, 37], [37, 6], [22, 37], [37, 23], [24, 36], [36, 25]]]