G131133132313231333133313331333131133133313232233132322231123311   >>    G13113313231323133313331333133313113313331323223313232223112331   <<    G131133132313231333133313331333131133133313232233132322231123313   >>      G131133132313231333133313331333131133133313232233132322231123312   >>