{
 "classes": {
  "twin": [
   47,
   59,
   73,
   121,
   124,
   132,
   139,
   157,
   298,
   323,
   373,
   379,
   395
  ],
  "entangled": [
   217,
   222,
   226,
   244,
   260,
   263,
   281,
   411,
   436,
   450,
   465,
   473,
   481,
   489,
   499
  ],
  "palindrome": [
   129,
   141,
   147,
   159,
   162,
   174,
   180,
   192
  ],
  "painted": [
   165,
   179,
   207,
   379
  ],
  "still_eyes": [
   129,
   130,
   141,
   159,
   161,
   174,
   180,
   192
  ],
  "fib11": [
   148,
   152,
   158,
   160,
   166,
   170,
   172,
   176,
   182,
   190,
   287
  ],
  "ht_misplace": [
   32,
   119,
   161,
   187
  ],
  "prime_robos": [
   136,
   140,
   142,
   146,
   148,
   152,
   158,
   160,
   166,
   170,
   172,
   176,
   182,
   188,
   190
  ]
 },
 "pairs": [
  [
   14,
   75
  ],
  [
   479,
   480
  ],
  [
   209,
   300
  ],
  [
   489,
   491
  ],
  [
   130,
   133
  ],
  [
   165,
   207
  ],
  [
   363,
   473
  ],
  [
   16,
   100
  ],
  [
   175,
   205
  ]
 ]
}