G13113313231323133313331333133313232233132313231333132323112331   >>    G1311331323132313331333133313331323223313231323133313232311233   <<    G13113313231323133313331333133313232233132313231333132323112333   >>      G13113313231323133313331333133313232233132313231333132323112332   >>