H12323331323133313133313223313231121133132313231111331323231121   >>    H1232333132313331313331322331323112113313231323111133132323112   <<    H12323331323133313133313223313231121133132313231111331323231123   >>      H12323331323133313133313223313231121133132313231111331323231122   >>