D2333132312112113313232233131121133132313232213113313231323132322311   >>    D233313231211211331323223313112113313231323221311331323132313232231   <<    D2333132312112113313232233131121133132313232213113313231323132322313   >>      D2333132312112113313232233131121133132313232213113313231323132322312   >>