H12323331323133313133313223313231323132312111133132313331323113121   >>    H1232333132313331313331322331323132313231211113313231333132311312   <<    H12323331323133313133313223313231323132312111133132313331323113123   >>      H12323331323133313133313223313231323132312111133132313331323113122   >>