array(1) {
  ["b"]=>
  int(2)
}
array(1) {
  [0]=>
  int(2)
}
array(1) {
  [0]=>
  int(2)
}
array(3) {
  [0]=>
  string(6) "banana"
  [1]=>
  string(5) "apple"
  [2]=>
  string(9) "raspberry"
}
string(6) "orange"