H123233313231333131333132233132313113313113313231333131333132311211331321   >>    H12323331323133313133313223313231311331311331323133313133313231121133132   <<    H123233313231333131333132233132313113313113313231333131333132311211331323   >>      H123233313231333131333132233132313113313113313231333131333132311211331322   >>