D223313232112312121213231323133112323131323133313231322331313232213231   >>    D22331323211231212121323132313311232313132313331323132233131323221323   <<    D223313232112312121213231323133112323131323133313231322331313232213233   >>      D223313232112312121213231323133112323131323133313231322331313232213232   >>