20278
             ( 1 )
1107
             (    )
10309
             (    )
12573
             (    )
22638
             (    )
13027
             (    )
13508
             (    )
11153
             (    )
23514
             (    )
20121
             (    )
21331
             (    )
22057
             (    )
12353
             (    )
3645
             (    )

          +[    ]

13631
             (    )
428
             (    )
3553
             (    )
1118
             (    )
637
             (    )
2447
             (    )
1121
             (    )
10018
             (    )
13218
             (    )
29
             (    )
10368
             (    )
1119
             (    )
21025
             (    )
2624
             (    )

          +[    ]

21554
             (    )
22448
             (    )
13261
             (    )
23274
             (    )
10007
             (    )
2102
             (    )
39
             (    )
11314
             (    )
12432
             (    )
13457
             (    )
2258
             (    )
10601
             (    )
13536
             (    )
1677
             (    )

          +[    ]

11363
             (    )
21507
             (    )
2256
             (    )
3475
             (    )
22301
             (    )
11376
             (    )
20205
             (    )
1549
             (    )
20434
             (    )
1126
             (    )
21054
             (    )
13477
             (    )
22516
             (    )
542
             (    )

          +[    ]

  ++[[       ]]