I33132322131323331313232223132313232233131333132323213231323131111   >>    I3313232213132333131323222313231323223313133313232321323132313111   <<    I33132322131323331313232223132313232233131333132323213231323131113   >>      I33132322131323331313232223132313232233131333132323213231323131112   >>