H123233313231333131333132233132313231323133313331323132311211331   >>    H12323331323133313133313223313231323132313331333132313231121133   <<    H123233313231333131333132233132313231323133313331323132311211333   >>      H123233313231333131333132233132313231323133313331323132311211332   >>