array(19) { [0]=> string(4) "C855" [1]=> string(4) "C755" [2]=> string(4) "C655" [3]=> string(4) "C845" [4]=> string(4) "C745" [5]=> string(4) "P745" [6]=> string(4) "P735" [7]=> string(4) "P635" [8]=> string(4) "C635" [9]=> string(4) "C735" [10]=> string(4) "C835" [11]=> string(4) "X925" [12]=> string(4) "C725" [13]=> string(4) "C825" [14]=> string(4) "P725" [15]=> string(4) "X915" [16]=> string(4) "C815" [17]=> string(4) "C715" [18]=> string(4) "P715" }