D23112313233313223313132322331323132333132312111133132313231133131   >>    D2311231323331322331313232233132313233313231211113313231323113313   <<    D23112313233313223313132322331323132333132312111133132313231133133   >>      D23112313233313223313132322331323132333132312111133132313231133132   >>