H12323331323133313133313223313231323132322121111331323221211131   >>    H1232333132313331313331322331323132313232212111133132322121113   <<    H12323331323133313133313223313231323132322121111331323221211133   >>      H12323331323133313133313223313231323132322121111331323221211132   >>