D233313133313221323132322331311211331323331323221313231323131131   >>    D23331313331322132313232233131121133132333132322131323132313113   <<    D233313133313221323132322331311211331323331323221313231323131133   >>      D233313133313221323132322331311211331323331323221313231323131132   >>