G13113313231323133313331333133313113313331333131133133313232131111   >>    G1311331323132313331333133313331311331333133313113313331323213111   <<    G13113313231323133313331333133313113313331333131133133313232131113   >>      G13113313231323133313331333133313113313331333131133133313232131112   >>