"1001","1001"
"1002","1001"
"1003","1003"
"1004","1004"
"1005","1004"
"1006","1004"
"1007","1004"
"1008","1008"
"1009","1009"
"1010","1008"
"1011","1008"
"1012","1008"
"1013","1013"
"1014","1003"
"1015","1003"
"1016","1016"
"1017","1016"
"1018","1001"
"1019","1001"
"1020","1020"
"1021","1020"
"1022","1020"
"1024","1020"
"1025","1016"
"1201","1201"
"1202","1202"
"1203","1202"
"1204","1202"
"1205","1205"
"1206","1201"
"1302","1302"
"1303","1303"
"1304","1304"
"1401","1401"
"1402","1402"
"1403","1401"
"1404","1401"
"1405","1405"
"1406","1405"
"1407","1405"
"1408","1408"
"1409","1408"
"1410","1408"
"1411","1401"
"1501","1501"
"1502","1502"
"1503","1502"
"1504","1504"
"1505","1504"
"1506","1504"
"1507","1507"
"1508","1502"
"1509","1501"
"1510","1501"
"1511","1501"
"1512","1512"
"1513","1512"
"1514","1512"
"1515","1507"
"1516","1507"
"1517","1502"
"1518","1518"
"1601","1601"
"1602","1602"
"1603","1601"
"1604","1602"
"1605","1605"
"1606","1602"
"1607","1602"
"1608","1608"
"1609","1608"
"1610","1608"
"1612","1612"
"1613","1601"
"1614","1614"
"1617","1614"
"1618","1614"
"1619","1612"
"1620","1612"
"1636","1612"
"1637","1601"
"1638","1605"
"1639","1614"
"1701","1701"
"1702","1701"
"1703","1703"
"1704","1703"
"1705","1705"
"1706","1706"
"1801","1801"
"1802","1802"
"1803","1802"
"1804","1801"
"1806","1806"
"1807","1806"
"1808","1808"
"1810","1808"
"1811","1808"
"1812","1812"
"1813","1812"
"1814","1808"
"1815","1815"
"1816","1815"
"1818","1806"
"1819","1819"
"1820","1820"
"1821","1819"
"1824","1824"
"1833","1833"
"1834","1833"
"1835","1815"
"1836","1836"
"1837","1836"
"1838","1820"
"1847","1815"
"1848","1819"
"1849","1802"
"1850","1812"
"1851","1812"
"1852","1824"
"1853","1836"
"1854","1854"
"1855","1819"
"1902","1902"
"1903","1903"
"2101","2101"
"2104","2101"
"2106","2101"
"2107","2107"
"2108","2107"
"2110","2110"
"2111","2111"
"2112","2110"
"2113","2110"
"2114","2110"
"2115","2115"
"2116","2111"
"2117","2111"
"2118","2111"
"2122","2122"
"2131","2131"
"2132","2132"
"2133","2133"
"2134","2133"
"2201","2201"
"2202","2201"
"2203","2201"
"2204","2204"
"2205","2205"
"2206","2204"
"2207","2205"
"2208","2205"
"2210","2210"
"2211","2201"
"2212","2212"
"2213","2204"
"2214","2214"
"2215","2215"
"2216","2215"
"2217","2215"
"2218","2214"
"2221","2215"
"2222","2222"
"2223","2222"
"2224","2222"
"2225","2214"
"2226","2214"
"2601","2601"
"2602","2601"
"2603","2601"
"2604","2604"
"2605","2604"
"2606","2604"
"2607","2607"
"2608","2607"
"2609","2607"
"2610","2610"
"2611","2610"
"2612","2612"
"2613","2612"
"2614","2614"
"2615","2614"
"2616","2612"
"2617","2612"
"2618","2618"
"2619","2618"
"2620","2620"
"2621","2610"
"2622","2604"
"2623","2623"
"2624","2623"
"2625","2625"
"2626","2626"
"2627","2625"
"2628","2623"
"2629","2629"
"2630","2629"
"2631","2631"
"2632","2631"
"2633","2631"
"2634","2629"
"2636","2636"
"2637","2636"
"2638","2636"
"2639","2636"
"2643","2626"
"2644","2625"
"2646","2646"
"2647","2626"
"2648","2626"
"2649","2620"
"2650","2650"
"2651","2620"
"2652","2650"
"2653","2620"
"2654","2618"
"2655","2618"
"2656","2656"
"2657","2656"
"2658","2656"
"2659","2656"
"2660","2660"
"2661","2660"
"2662","2660"
"2663","2663"
"2664","2664"
"2666","2663"
"2667","2650"
"2668","2650"
"2669","2646"
"2670","2646"
"2671","2671"
"2672","2625"
"2673","2629"
"2675","2675"
"2676","2676"
"2677","2663"
"2678","2676"
"2679","2663"
"2680","2660"
"2681","2646"
"2682","2601"
"2683","2610"
"2684","2631"
"2685","2607"
"2686","2623"
"2701","2701"
"3001","3001"
"3002","3001"
"3003","3001"
"3004","3004"
"3005","3005"
"3006","3006"
"3007","3006"
"3008","3008"
"3009","3001"
"3010","3010"
"3102","3102"
"3103","3103"
"3123","3103"
"3135","3135"
"3136","3136"
"3201","3201"
"3202","3202"
"3203","3203"
"3204","3203"
"3210","3210"
"3211","3210"
"3213","3213"
"3214","3214"
"3301","3301"
"3303","3303"
"3304","3303"
"3305","3303"
"3306","3210"
"3307","3307"
"3310","3310"
"3311","3311"
"3312","3310"
"3313","3313"
"3314","3210"
"3315","3313"
"3316","3316"
"3320","3320"
"3321","3321"
"3322","3321"
"3323","3323"
"3324","3324"
"3325","3325"
"3326","3325"
"3327","3325"
"3328","3324"
"3329","3324"
"3330","3330"
"3331","3331"
"3340","3340"
"3341","3341"
"3350","3350"
"3360","3360"
"3361","3361"
"3370","3370"
"3371","3371"
"3372","3372"
"3375","3375"
"3376","3376"
"3377","3377"
"3380","3380"
"3381","3381"
"3382","3382"
"3401","3401"
"3402","3401"
"3403","3401"
"3406","3406"
"3407","3407"
"3408","3406"
"3410","3410"
"3411","3410"
"3412","3412"
"3420","3420"
"3421","3421"
"3450","3450"
"3451","3451"
"3452","3451"
"3453","3451"
"3454","3450"
"3455","3455"
"3456","3456"
"3457","3456"
"3458","3456"
"3459","3459"
"3460","3459"
"3461","3459"
"3462","3459"
"3463","3463"
"3464","3464"
"3465","3465"
"3466","3450"
"3480","3480"
"3501","3501"
"3502","3502"
"3503","3503"
"3504","3503"
"3505","3503"
"3506","3506"
"3507","3502"
"3508","3508"
"3509","3502"
"3510","3501"
"3511","3508"
"3512","3508"
"3513","3501"
"3514","3514"
"3515","3514"
"3516","3516"
"3517","3514"
"3518","3516"
"3519","3519"
"3520","3516"
"3521","3519"
"3522","3516"
"3523","3514"
"3524","3524"
"3525","3524"
"3526","3519"
"3527","3524"
"3528","3519"
"3529","3529"
"3530","3529"
"3531","3524"
"3532","3506"
"3533","3533"
"3540","3540"
"3541","3541"
"3542","3542"
"3543","3543"
"3544","3502"
"3601","3601"
"3602","3601"
"3603","3603"
"3604","3601"
"3605","3603"
"3606","3606"
"3607","3606"
"3608","3606"
"3609","3606"
"3610","3610"
"3611","3610"
"3612","3612"
"3613","3610"
"3614","3614"
"3615","3614"
"3616","3616"
"3617","3616"
"3618","3603"
"3619","3619"
"3620","3620"
"3621","3621"
"3622","3622"
"3623","3622"
"3624","3624"
"3625","3622"
"3626","3622"
"3627","3627"
"3629","3612"
"3630","3630"
"3631","3631"
"3632","3632"
"3633","3630"
"3634","3634"
"3635","3635"
"3637","3612"
"3638","3638"
"3639","3639"
"3640","3616"
"3641","3614"
"3642","3642"
"3701","3701"
"3702","3702"
"3703","3703"
"3704","3704"
"3706","3706"
"3707","3707"
"3708","3708"
"3709","3703"
"3710","3710"
"3711","3412"
"3712","3712"
"3720","3720"
"3721","3720"
"3722","3720"
"3723","3723"
"3724","3701"
"3725","3725"
"3726","3726"
"3801","3801"
"3802","3802"
"3803","3803"
"3804","3804"
"3806","3806"
"3807","3807"
"3808","3807"
"3811","3803"
"3812","3804"
"3813","3807"
"3901","3901"
"3902","3901"
"3903","3903"
"3905","3901"
"3906","3901"
"4001","4001"
"4002","4002"
"4003","4002"
"4004","4001"
"4005","4001"
"4006","4002"
"4007","4007"
"4008","4008"
"4009","4008"
"4010","4008"
"4011","4011"
"4013","4013"
"4014","4007"
"4015","4007"
"4016","4008"
"4401","4401"
"4402","4402"
"4403","4403"
"4404","4403"
"4405","4403"
"4406","4406"
"4407","4407"
"4408","4408"
"4409","4409"
"4410","4410"
"4411","4410"
"4412","4412"
"4413","4413"
"4414","4414"
"4415","4414"
"4431","4431"
"4432","4432"
"4433","4414"
"4434","4434"
"4435","4435"
"4436","4436"
"4437","4437"
"4438","4438"
"4501","4501"
"4502","4501"
"4503","4503"
"4504","4504"
"4505","4505"
"4506","4506"
"4507","4507"
"4508","4508"
"4509","4509"
"4601","4601"
"4602","4601"
"4603","4603"
"4604","4604"
"4605","4605"
"4606","4606"
"4607","4607"
"4608","4608"
"4609","4609"
"4611","4611"
"4612","4612"
"4613","4612"
"4614","4614"
"4615","4615"
"4616","4616"
"4617","4617"
"4618","4617"
"4619","4619"
"4620","4620"
"4621","4621"
"4622","4622"
"4623","4623"
"4624","4624"
"4625","4625"
"4626","4626"
"4627","4627"
"4628","4628"
"4629","4629"
"4630","4630"
"4631","4630"
"4632","4632"
"4633","4633"
"4634","4634"
"4635","4633"
"4636","4636"
"4637","4614"
"4638","4638"
"4639","4639"
"4648","4612"
"4650","4603"
"4651","4651"
"4652","4652"
"4653","4653"
"4654","4654"
"4655","4655"
"4656","4651"
"4657","4657"
"4658","4651"
"4659","4612"
"4662","4662"
"4663","4663"
"4664","4605"
"4670","4638"
"4671","4671"
"4680","4680"
"4681","4680"
"4682","4682"
"4683","4680"
"4684","4680"
"4685","4682"
"4686","4682"
"4687","4682"
"4688","4680"
"4689","4601"
"4690","4605"
"4691","4691"
"4692","4692"
"4693","4617"
"4694","4694"
"4695","4695"
"4696","4696"
"4697","4697"
"4698","4698"
"4699","4699"
"4701","4701"
"4702","4701"
"4708","4708"
"4710","4710"
"4801","4609"
"4802","4624"
"5001","5001"
"5002","5001"
"5003","5003"
"5004","5001"
"5101","5101"
"5102","5101"
"5103","5101"
"5104","5104"
"5105","5105"
"5301","5301"
"5521","5521"
"5522","5521"
"5523","5523"
"5524","5524"
"5525","5525"
"5526","5525"
"5528","5528"
"5530","5525"
"5531","5531"
"5532","5528"
"5534","5534"
"5535","5535"
"5536","5525"
"5539","5521"
"5601","5601"
"5602","5601"
"5603","5603"
"5604","5603"
"5605","5605"
"5606","5605"
"5607","5605"
"5608","5608"
"5609","5608"
"5610","5608"
"5611","5611"
"5612","5612"
"5613","5611"
"5614","5611"
"5615","5615"
"5616","5615"
"5617","5612"
"5618","5612"
"5619","5615"
"5620","5608"
"5621","5621"
"5622","5621"
"5623","5621"
"5624","5621"
"5625","5625"
"5627","5625"
"5628","5628"
"5629","5629"
"5630","5630"
"5631","5630"
"5632","5630"
"5633","5633"
"5634","5634"
"5635","5634"
"5636","5636"
"5637","5634"
"5638","5638"
"5639","5638"
"5640","5634"
"5641","5633"
"5642","5633"
"5643","5633"
"5644","5638"
"5645","5638"
"5646","5646"
"5647","5646"
"5648","5646"
"5649","5649"
"5650","5649"
"5651","5651"
"5652","5651"
"5653","5603"
"5654","5601"
"5655","5605"
"5656","5615"
"5657","5611"
"5658","5612"
"5659","5625"
"5660","5649"
"5661","5651"
"5701","5701"
"5809","5809"
"5816","5816"
"5822","5822"
"5823","5823"
"5825","5825"
"5826","5825"
"5827","5827"
"5828","5827"
"5829","5829"
"5830","5830"
"5831","5831"
"5832","5831"
"5854","5827"
"5855","5823"
"5901","5901"
"5902","5902"
"5903","5902"
"5904","5904"
"5905","5905"
"5906","5906"
"5907","5907"
