array (
  'course-city' => 
  array (
    0 => 48,
    199 => 90,
    248 => 77,
    358 => 106,
    393 => 107,
    467 => 72,
    508 => 108,
    550 => 109,
    573 => 110,
    604 => 111,
    626 => 71,
    661 => 112,
    695 => 78,
    730 => 113,
    820 => 70,
    840 => 114,
    897 => 115,
    899 => 127,
    932 => 116,
    1076 => 117,
    1248 => 118,
    1346 => 91,
    1424 => 119,
    1514 => 120,
  ),
  'course-language' => 
  array (
    0 => 49,
    709 => 126,
  ),
  'types' => 
  array (
    0 => 81,
  ),
  'course-category' => 
  array (
    0 => 67,
    146 => 64,
    147 => 65,
    148 => 58,
    149 => 59,
    150 => 66,
    151 => 125,
    152 => 60,
    153 => 61,
    154 => 123,
    155 => 46,
    156 => 51,
    157 => 62,
    158 => 85,
    159 => 83,
    160 => 76,
    163 => 99,
    164 => 57,
    165 => 63,
    168 => 97,
    171 => 98,
    176 => 124,
    177 => 103,
    178 => 104,
    179 => 105,
    180 => 55,
    181 => 75,
    182 => 53,
    183 => 56,
    191 => 100,
    193 => 101,
    197 => 122,
    210 => 121,
    259 => 102,
  ),
  'course-type' => 
  array (
    0 => 73,
  ),
)