H123233313231333131333132233132311211331323132311113313231231111   >>    H12323331323133313133313223313231121133132313231111331323123111   <<    H123233313231333131333132233132311211331323132311113313231231113   >>      H123233313231333131333132233132311211331323132311113313231231112   >>