H12323331323133313133313223313231311331311331323133313331123111   >>    H1232333132313331313331322331323131133131133132313331333112311   <<    H12323331323133313133313223313231311331311331323133313331123113   >>      H12323331323133313133313223313231311331311331323133313331123112   >>