Oak

array(3) { [0]=> string(5) "50000" [1]=> string(5) "50010" [2]=> string(5) "50001" } array(3) { [50000]=> string(6) "172 CM" [50010]=> string(6) "200 CM" [50001]=> string(6) "140 CM" } array(3) { [50001]=> string(6) "140 CM" [50000]=> string(6) "172 CM" [50010]=> string(6) "200 CM" }

array(3) { [0]=> string(5) "51359" [1]=> string(5) "51360" [2]=> string(5) "51358" } array(3) { [51359]=> string(6) "140 CM" [51360]=> string(6) "210 CM" [51358]=> string(5) "70 CM" } array(3) { [51358]=> string(5) "70 CM" [51359]=> string(6) "140 CM" [51360]=> string(6) "210 CM" }