D3313223323213233313231311112331323223313331323133313231232312323131   >>    D331322332321323331323131111233132322331333132313331323123231232313   <<    D3313223323213233313231311112331323223313331323133313231232312323133   >>      D3313223323213233313231311112331323223313331323133313231232312323132   >>