D23331313331322132313232233131121133132333133313231333131133132311233131   >>    D2333131333132213231323223313112113313233313331323133313113313231123313   <<    D23331313331322132313232233131121133132333133313231333131133132311233133   >>      D23331313331322132313232233131121133132333133313231333131133132311233132   >>