H33133313132132313231313231323223313232233132213113313331232321   >>    H3313331313213231323131323132322331323223313221311331333123232   <<    H33133313132132313231313231323223313232233132213113313331232323   >>      H33133313132132313231313231323223313232233132213113313331232322   >>