H12323331323133313133313223313231121133132313231111331323221231   >>    H1232333132313331313331322331323112113313231323111133132322123   <<    H12323331323133313133313223313231121133132313231111331323221233   >>      H12323331323133313133313223313231121133132313231111331323221232   >>