[10,10], [10,11], [10,12], [10,13], [10,14], [10,15], [10,2], [10,3], 
[10,4], [10,5], [10,6], [10,7], [10,8], [10,9], [11,10], [11,11], 
[11,12], [11,13], [11,14], [11,15], [11,2], [11,3], [11,4], [11,5], 
[11,6], [11,7], [11,8], [11,9], [12,10], [12,11], [12,8], [12,9], 
[16,4], [16,5], [16,6], [17,2], [17,3], [17,4], [17,5], [17,6], [18,2], 
[18,3], [18,4], [18,5], [18,6], [19,3], [19,4], [19,5], [1,5], [1,6], 
[1,7], [1,8], [1,9], [20,3], [20,4], [20,5], [22,4], [22,5], [23,4], 
[23,5], [24,7], [24,8], [25,10], [25,11], [25,7], [25,8], [26,10], 
[26,11], [26,7], [26,8], [27,7], [27,8], [27,9], [28,8], [28,9], [2,1], 
[2,10], [2,11], [2,2], [2,3], [2,4], [2,5], [2,6], [2,7], [2,8], [2,9], 
[3,1], [3,10], [3,11], [3,12], [3,2], [3,3], [3,4], [3,5], [3,6], [3,7], 
[3,8], [3,9], [4,1], [4,10], [4,11], [4,12], [4,13], [4,2], [4,3], [4,4], 
[4,5], [4,6], [4,7], [4,8], [4,9], [5,1], [5,10], [5,11], [5,12], [5,13], 
[5,2], [5,3], [5,4], [5,5], [5,6], [5,7], [5,8], [5,9], [6,1], [6,10], 
[6,11], [6,12], [6,13], [6,14], [6,2], [6,3], [6,4], [6,5], [6,6], [6,7], 
[6,8], [6,9], [7,1], [7,10], [7,11], [7,12], [7,13], [7,14], [7,15], 
[7,2], [7,3], [7,4], [7,5], [7,6], [7,7], [7,8], [7,9], [8,1], [8,10], 
[8,11], [8,12], [8,13], [8,14], [8,15], [8,2], [8,3], [8,4], [8,5], 
[8,6], [8,7], [8,8], [8,9], [9,1], [9,10], [9,11], [9,12], [9,13], 
[9,14], [9,15], [9,2], [9,3], [9,4], [9,5], [9,6], [9,7], [9,8], [9,9]