D13231212111133131323123231323223313233313232222331323133313221132311   >>    D1323121211113313132312323132322331323331323222233132313331322113231   <<    D13231212111133131323123231323223313233313232222331323133313221132313   >>      D13231212111133131323123231323223313233313232222331323133313221132312   >>