D331322332321323331323223313231121133132313231122112323133313232213111   >>    D33132233232132333132322331323112113313231323112211232313331323221311   <<    D331322332321323331323223313231121133132313231122112323133313232213113   >>      D331322332321323331323223313231121133132313231122112323133313232213112   >>