D23323331123313113313221323131323132313232113313231211113313231333132323213221   >>    D2332333112331311331322132313132313231323211331323121111331323133313232321322   <<    D23323331123313113313221323131323132313232113313231211113313231333132323213223   >>      D23323331123313113313221323131323132313232113313231211113313231333132323213222   >>