G131133132313231333133313331333131133133313232233132333131123323221   >>    G13113313231323133313331333133313113313331323223313233313112332322   <<    G131133132313231333133313331333131133133313232233132333131123323223   >>      G131133132313231333133313331333131133133313232233132333131123323222   >>