2345
             ( 5 )
3148
             (    )
12279
             (    )
10563
             (    )
20042
             (    )
11004
             (    )
21565
             (    )
13214
             (    )
21575
             (    )
3179
             (    )
23466
             (    )
20032
             (    )
10439
             (    )
2157
             (    )

          +[    ]

12009
             (    )
2479
             (    )
2451
             (    )
167
             (    )
2512
             (    )
444
             (    )
3242
             (    )
22017
             (    )
12044
             (    )
3161
             (    )
12251
             (    )
3019
             (    )
23024
             (    )
607
             (    )

          +[    ]

23674
             (    )
21422
             (    )
12322
             (    )
22345
             (    )
13012
             (    )
10037
             (    )
2244
             (    )
10211
             (    )
10637
             (    )
11661
             (    )
235
             (    )
22022
             (    )
11372
             (    )
44
             (    )

          +[    ]

13346
             (    )
20569
             (    )
225
             (    )
1506
             (    )
513
             (    )
13323
             (    )
22276
             (    )
3531
             (    )
23323
             (    )
103
             (    )
20037
             (    )
21446
             (    )
20557
             (    )
2528
             (    )

          +[    ]

  ++[[       ]]