Y \ X
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
11850
11849
11848
11847
11846
11845
11844
11843
11842
11841
11840
11839
11838
11837
11836
11835
11834
11833
11832
11831
11830