Y \ X
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
111
112
113
114
115
116
117
118
119
120
12990
12989
12988
12987
12986
12985
12984
12983
12982
12981
12980
12979
12978
12977
12976
12975
12974
12973
12972
12971
12970