H33133313132132313231313231323223313232233133112132311331323121121   >>    H3313331313213231323131323132322331323223313311213231133132312112   <<    H33133313132132313231313231323223313232233133112132311331323121123   >>      H33133313132132313231313231323223313232233133112132311331323121122   >>