G131133132313231333133313331333131133133313232233132333133313122231   >>    G13113313231323133313331333133313113313331323223313233313331312223   <<    G131133132313231333133313331333131133133313232233132333133313122233   >>      G131133132313231333133313331333131133133313232233132333133313122232   >>