0                                       1
  0   1   2   3   4   5   6   7   8   9   0   1   2   3   4   5
+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
| 0 | 1 | 1 | 1 |FLG|FRS|PAY|RCT|MGH| PLTYP |EXP|VAL|RSV|CID|EXT|
+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+