H123233313231333131333132233132313232233132322132233131133121111   >>    H12323331323133313133313223313231323223313232213223313113312111   <<    H123233313231333131333132233132313232233132322132233131133121113   >>      H123233313231333131333132233132313232233132322132233131133121112   >>