Array ( [0] => jabłka [1] => cytryny [2] => gruszki [3] => porzeczki )
Array ( [k1] => jabłka [k2] => cytryny [k3] => gruszki [k4] => porzeczki )
Array ( [0] => 2 [1] => 12 [2] => 9 [3] => 8 )