G131133132313231333133313331333131133133313232233132313231322133313231311   >>    G13113313231323133313331333133313113313331323223313231323132213331323131   <<    G131133132313231333133313331333131133133313232233132313231322133313231313   >>      G131133132313231333133313331333131133133313232233132313231322133313231312   >>