D12121323331313223313233313131313231323223313232313232313231323132333111   >>    D1212132333131322331323331313131323132322331323231323231323132313233311   <<    D12121323331313223313233313131313231323223313232313232313231323132333113   >>      D12121323331313223313233313131313231323223313232313232313231323132333112   >>