G131133132313231333133313331333131133133313232233132313232223132322331   >>    G13113313231323133313331333133313113313331323223313231323222313232233   <<    G131133132313231333133313331333131133133313232233132313232223132322333   >>      G131133132313231333133313331333131133133313232233132313232223132322332   >>