G13113313231323133313331333133313113313331333132313331333133313331333112221331   >>    G1311331323132313331333133313331311331333133313231333133313331333133311222133   <<    G13113313231323133313331333133313113313331333132313331333133313331333112221333   >>      G13113313231323133313331333133313113313331333132313331333133313331333112221332   >>