G131133132313231333133313331333131133133313232233132323133313223331   >>    G13113313231323133313331333133313113313331323223313232313331322333   <<    G131133132313231333133313331333131133133313232233132323133313223333   >>      G131133132313231333133313331333131133133313232233132323133313223332   >>