G131133132313231333133313331333131133133313331323331333133313233213112331   >>    G13113313231323133313331333133313113313331333132333133313331323321311233   <<    G131133132313231333133313331333131133133313331323331333133313233213112333   >>      G131133132313231333133313331333131133133313331323331333133313233213112332   >>