short offsetCodes_defaultDistribution[29] =
    { 1, 1, 1, 1, 1, 1, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1,
      1, 1, 1, 1, 1, 1, 1, 1,-1,-1,-1,-1,-1
    };