G131133132313231333133313331333131133133313232233132313231323222121221   >>    G13113313231323133313331333133313113313331323223313231323132322212122   <<    G131133132313231333133313331333131133133313232233132313231323222121223   >>      G131133132313231333133313331333131133133313232233132313231323222121222   >>