D1213232313132313231333132213231323331323131122112312111133132322112331323221   >>    D121323231313231323133313221323132333132313112211231211113313232211233132322   <<    D1213232313132313231333132213231323331323131122112312111133132322112331323223   >>      D1213232313132313231333132213231323331323131122112312111133132322112331323222   >>