array(30) {
  [7]=>
  array(6) {
    [0]=>
    int(701)
    [1]=>
    int(703)
    [2]=>
    int(704)
    [3]=>
    int(705)
    [4]=>
    int(706)
    [5]=>
    int(707)
  }
  [8]=>
  array(6) {
    [0]=>
    int(801)
    [1]=>
    int(803)
    [2]=>
    int(804)
    [3]=>
    int(805)
    [4]=>
    int(806)
    [5]=>
    int(807)
  }
  [9]=>
  array(6) {
    [0]=>
    int(901)
    [1]=>
    int(903)
    [2]=>
    int(904)
    [3]=>
    int(905)
    [4]=>
    int(906)
    [5]=>
    int(907)
  }
  [10]=>
  array(6) {
    [0]=>
    int(1001)
    [1]=>
    int(1003)
    [2]=>
    int(1004)
    [3]=>
    int(1005)
    [4]=>
    int(1006)
    [5]=>
    int(1007)
  }
  [11]=>
  array(6) {
    [0]=>
    int(1101)
    [1]=>
    int(1103)
    [2]=>
    int(1104)
    [3]=>
    int(1105)
    [4]=>
    int(1106)
    [5]=>
    int(1107)
  }
  [12]=>
  array(6) {
    [0]=>
    int(1201)
    [1]=>
    int(1203)
    [2]=>
    int(1204)
    [3]=>
    int(1205)
    [4]=>
    int(1206)
    [5]=>
    int(1207)
  }
  [13]=>
  array(6) {
    [0]=>
    int(1301)
    [1]=>
    int(1303)
    [2]=>
    int(1304)
    [3]=>
    int(1305)
    [4]=>
    int(1306)
    [5]=>
    int(1307)
  }
  [14]=>
  array(6) {
    [0]=>
    int(1401)
    [1]=>
    int(1403)
    [2]=>
    int(1404)
    [3]=>
    int(1405)
    [4]=>
    int(1406)
    [5]=>
    int(1407)
  }
  [15]=>
  array(6) {
    [0]=>
    int(1501)
    [1]=>
    int(1503)
    [2]=>
    int(1504)
    [3]=>
    int(1505)
    [4]=>
    int(1506)
    [5]=>
    int(1507)
  }
  [16]=>
  array(6) {
    [0]=>
    int(1601)
    [1]=>
    int(1603)
    [2]=>
    int(1604)
    [3]=>
    int(1605)
    [4]=>
    int(1606)
    [5]=>
    int(1607)
  }
  [17]=>
  array(6) {
    [0]=>
    int(1701)
    [1]=>
    int(1703)
    [2]=>
    int(1704)
    [3]=>
    int(1705)
    [4]=>
    int(1706)
    [5]=>
    int(1707)
  }
  [18]=>
  array(6) {
    [0]=>
    int(1801)
    [1]=>
    int(1803)
    [2]=>
    int(1804)
    [3]=>
    int(1805)
    [4]=>
    int(1806)
    [5]=>
    int(1807)
  }
  [19]=>
  array(6) {
    [0]=>
    int(1901)
    [1]=>
    int(1903)
    [2]=>
    int(1904)
    [3]=>
    int(1905)
    [4]=>
    int(1906)
    [5]=>
    int(1907)
  }
  [20]=>
  array(6) {
    [0]=>
    int(2001)
    [1]=>
    int(2003)
    [2]=>
    int(2004)
    [3]=>
    int(2005)
    [4]=>
    int(2006)
    [5]=>
    int(2007)
  }
  [21]=>
  array(6) {
    [0]=>
    int(2101)
    [1]=>
    int(2103)
    [2]=>
    int(2104)
    [3]=>
    int(2105)
    [4]=>
    int(2106)
    [5]=>
    int(2107)
  }
  [22]=>
  array(6) {
    [0]=>
    int(2201)
    [1]=>
    int(2203)
    [2]=>
    int(2204)
    [3]=>
    int(2205)
    [4]=>
    int(2206)
    [5]=>
    int(2207)
  }
  [23]=>
  array(2) {
    [0]=>
    int(2301)
    [1]=>
    int(2304)
  }
  [24]=>
  array(2) {
    [0]=>
    int(2401)
    [1]=>
    int(2404)
  }
  [25]=>
  array(2) {
    [0]=>
    int(2501)
    [1]=>
    int(2504)
  }
  [26]=>
  array(2) {
    [0]=>
    int(2601)
    [1]=>
    int(2604)
  }
  [27]=>
  array(2) {
    [0]=>
    int(2701)
    [1]=>
    int(2704)
  }
  [28]=>
  array(2) {
    [0]=>
    int(2801)
    [1]=>
    int(2804)
  }
  [29]=>
  array(2) {
    [0]=>
    int(2901)
    [1]=>
    int(2904)
  }
  [30]=>
  array(2) {
    [0]=>
    int(3001)
    [1]=>
    int(3004)
  }
  [31]=>
  array(2) {
    [0]=>
    int(3102)
    [1]=>
    int(3103)
  }
  [32]=>
  array(2) {
    [0]=>
    int(3202)
    [1]=>
    int(3203)
  }
  [33]=>
  array(4) {
    [0]=>
    int(3301)
    [1]=>
    int(3304)
    [2]=>
    int(3305)
    [3]=>
    int(3306)
  }
  [34]=>
  array(4) {
    [0]=>
    int(3401)
    [1]=>
    int(3404)
    [2]=>
    int(3405)
    [3]=>
    int(3406)
  }
  [35]=>
  array(4) {
    [0]=>
    int(3501)
    [1]=>
    int(3504)
    [2]=>
    int(3505)
    [3]=>
    int(3506)
  }
  [36]=>
  array(4) {
    [0]=>
    int(3601)
    [1]=>
    int(3604)
    [2]=>
    int(3605)
    [3]=>
    int(3606)
  }
}

int(4)