I33132322131323331311211331333132233132333132313231323132313232311   >>    I3313232213132333131121133133313223313233313231323132313231323231   <<    I33132322131323331311211331333132233132333132313231323132313232313   >>      I33132322131323331311211331333132233132333132313231323132313232312   >>