D23331313331322132313232233132311312111133132313331313231323221   >>    D2333131333132213231323223313231131211113313231333131323132322   <<    D23331313331322132313232233132311312111133132313331313231323223   >>      D23331313331322132313232233132311312111133132313331313231323222   >>