H12323331323133313133313223313231323132322121111331323223323131   >>    H1232333132313331313331322331323132313232212111133132322332313   <<    H12323331323133313133313223313231323132322121111331323223323133   >>      H12323331323133313133313223313231323132322121111331323223323132   >>