D1121323223313223313112113313231133132333132333132313231333133313232231211   >>    D112132322331322331311211331323113313233313233313231323133313331323223121   <<    D1121323223313223313112113313231133132333132333132313231333133313232231213   >>      D1121323223313223313112113313231133132333132333132313231333133313232231212   >>