array(4) { ["Company"]=> array(1) { [0]=> string(3) "311" } ["Language"]=> string(2) "el" ["Color"]=> array(4) { [0]=> string(3) "141" [1]=> string(2) "26" [2]=> string(3) "221" [3]=> string(1) "1" } ["Category"]=> array(1) { [0]=> string(3) "824" } }