D1121323223313223313112113313231133132333132333132313231333133313223323131   >>    D112132322331322331311211331323113313233313233313231323133313331322332313   <<    D1121323223313223313112113313231133132333132333132313231333133313223323133   >>      D1121323223313223313112113313231133132333132333132313231333133313223323132   >>