H33133313132132313231313231323223313232233133313211231212111311   >>    H3313331313213231323131323132322331323223313331321123121211131   <<    H33133313132132313231313231323223313232233133313211231212111313   >>      H33133313132132313231313231323223313232233133313211231212111312   >>