D331322332321323331323223313231121133132313232222331323133313233223331   >>    D33132233232132333132322331323112113313231323222233132313331323322333   <<    D331322332321323331323223313231121133132313232222331323133313233223333   >>      D331322332321323331323223313231121133132313232222331323133313233223332   >>