I33132322131323331313232223132313232233131333132313123232222331   >>    I3313232213132333131323222313231323223313133313231312323222233   <<    I33132322131323331313232223132313232233131333132313123232222333   >>      I33132322131323331313232223132313232233131333132313123232222332   >>