H123233313231333131333132233132313231323121111331323133313231323111123231321   >>    H12323331323133313133313223313231323132312111133132313331323132311112323132   <<    H123233313231333131333132233132313231323121111331323133313231323111123231323   >>      H123233313231333131333132233132313231323121111331323133313231323111123231322   >>