Y \ X
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
4490
4489
4488
4487
4486
4485
4484
4483
4482
4481
4480
4479
4478
4477
4476
4475
4474
4473
4472
4471
4470