G131133132313231333133313331333131133133313331311331333133313232113313231323231   >>    G13113313231323133313331333133313113313331333131133133313331323211331323132323   <<    G131133132313231333133313331333131133133313331311331333133313232113313231323233   >>      G131133132313231333133313331333131133133313331311331333133313232113313231323232   >>