H123233313231333131333132233132313231323123121111331323133112112121   >>    H12323331323133313133313223313231323132312312111133132313311211212   <<    H123233313231333131333132233132313231323123121111331323133112112123   >>      H123233313231333131333132233132313231323123121111331323133112112122   >>