G13113313231323133313331333133313113313331333132322331333133313232223112331   >>    G1311331323132313331333133313331311331333133313232233133313331323222311233   <<    G13113313231323133313331333133313113313331333132322331333133313232223112333   >>      G13113313231323133313331333133313113313331333132322331333133313232223112332   >>