H123233313231333131333132233132313231323121111331323133313231323223313233312131   >>    H12323331323133313133313223313231323132312111133132313331323132322331323331213   <<    H123233313231333131333132233132313231323121111331323133313231323223313233312133   >>      H123233313231333131333132233132313231323121111331323133313231323223313233312132   >>