H123233313231333131333132233132311313231323223313231323231333112111   >>    H12323331323133313133313223313231131323132322331323132323133311211   <<    H123233313231333131333132233132311313231323223313231323231333112113   >>      H123233313231333131333132233132311313231323223313231323231333112112   >>