Array ( [0] => 31938 [1] => 31939 [2] => 31940 [3] => 31941 [4] => 31942 )
Array ( [0] => 31927 [1] => 31928 [2] => 31929 [3] => 31930 [4] => 31931 )
Array ( [0] => 31915 [1] => 31916 [2] => 31917 [3] => 31918 [4] => 31919 )