G131133132313231333133313331333131133133313331311331333133313331333223313122321   >>    G13113313231323133313331333133313113313331333131133133313331333133322331312232   <<    G131133132313231333133313331333131133133313331311331333133313331333223313122323   >>      G131133132313231333133313331333131133133313331311331333133313331333223313122322   >>