$VAR1 = {
          '8' => [
                   9,
                   10,
                   11,
                   12
                 ],
          '6' => [
                   7,
                   8,
                   9,
                   10
                 ],
          '7' => [
                   8,
                   9,
                   10,
                   11
                 ],
          '5' => [
                   6,
                   7,
                   8,
                   9
                 ]
        };