18923,18447	16187,15326
18908	15326
18910	15326
18911	15326
18912	15327
18912	15328
18913	15331
18914	15333
18914	15339
18915	15342
18918	15350
18918	15352
18918	15355
18918	15359
18918	15362
18917	15364
18917	15368
18916	15371
18918	15391
18920	15398
18920	15405
18920	15409
18920	15422
18920	15427
18920	15431
18920	15432
18919	15434
18919	15436
18919	15438
18920	15445
18920	15449
18923	15689
18848	15787
18784	16066
18806	16187
18676	16056
18447	16020
18459	15892
18524	15797
18496	15576
18496	15576
18495	15571
18493	15567
18493	15564
18492	15558
18491	15552
18491	15546
18490	15537
18488	15532
18483	15518
18483	15517
18483	15515
18486	15499
18486	15495
18486	15493
18485	15485
18485	15480
18485	15477
18484	15471
18484	15469
18485	15464
18485	15462
18481	15444
18480	15441
18481	15441
18481	15440
18483	15440
18484	15440
18485	15440
18486	15441
18502	15460
18568	15508
18571	15511
18578	15518
18611	15552
18613	15552
18615	15554
18639	15566
18639	15566
18653	15552
18655	15549
18674	15516
18675	15514
18684	15490
18685	15489
18696	15484
18699	15482
18707	15476
18708	15475
18714	15452
18714	15450
18719	15442
18720	15442
18728	15437
18730	15437
18735	15437
18736	15437
18740	15434
18742	15433
18743	15432
18744	15432
18744	15431
18751	15418
18752	15416
18753	15412
18760	15398
18760	15396
18773	15380
18775	15378
18779	15375
18780	15375
18785	15373
18789	15372
18791	15371
18808	15363
18814	15359
18826	15349
18827	15348
18830	15347
18832	15347
18837	15348
18852	15347
18857	15347
18859	15347
18864	15346
18869	15345
18874	15345
18876	15345
18882	15347
18883	15347
18888	15346
18890	15345
18894	15343
18895	15341
18901	15332
18905	15327
18906	15326
18908	15326