G13113313231323133313331333133313113313331333131133133313232213122331   >>    G1311331323132313331333133313331311331333133313113313331323221312233   <<    G13113313231323133313331333133313113313331333131133133313232213122333   >>      G13113313231323133313331333133313113313331333131133133313232213122332   >>